इस ब्लॉग्स को सृजन करने में आप सभी से सादर सुझाव आमंत्रित हैं , कृपया अपने सुझाव और प्रविष्टियाँ प्रेषित करे , इसका संपूर्ण कार्य क्षेत्र विश्व ज्ञान समुदाय हैं , जो सभी प्रतियोगियों के कॅरिअर निर्माण महत्त्वपूर्ण योगदान देगा ,आप अपने सुझाव इस मेल पत्ते पर भेज सकते हैं - chandrashekhar.malav@yahoo.com
29. International Information Systems: Services & Products: AGRIS
P- 05. Information Sources, Systems and Services *
By :Dr.Renu Arora,Paper Coordinator
MODULE 29: INTERNATIONAL SYSTEM FOR AGRICULTURAL SCIENCE AND
TECHNOLOGY (AGRIS)
Complied By
Dr.( Mrs) Shalini R. Lihitkar
Asst. Prof.And Head
Department of Library and Information Science
RashtrasantTukadojiMaharaj
Nagpur University, Nagpur-440010
shanwaghmare@yahoo.com
09823886717
Sub topic Contents Structure (Structure of Module/Syllabus of a module )
International System
for Agricultural
Science and
Technology (AGRIS)
·
Objective
· Introduction
· History
· Products and Services
· AGRIS repository
· AGROVOC
· Limitations in AGRIS
· The New Vision
· OpenAGRIS
· AgriMetaMaker
Subject Library and Information Science
Papaer Name Information Sources , Services and System
Module Name International System for Agricultural Science and Technology (AGRIS)
Module IS P 05
Pre-requisites Information Systems, Information Services, Agriculture Information
system
Objectives In this unit we will learn about International System for Agricultural Science
and Technology
(AGRIS), its history, Products and services, new vision
AGROVOC,OpenAGRIS, AgriMetaMaker. After reading this module you
will be able to know the importance of AGRIS and its services in
Agricultural Science and Technology.
Keywords Information Systems, Agriculture, Services
2
1. Introduction
AGRIS became operational in 1975. It is sponsored by the UN’s Food and Agricultural
Organisation (FAQ). The AGRIS is designed to carry out the collection, storage and retrieval of
information related to currently produce agricultural documents. AGRIS is a decentralized system of
national and regional input centres throughout the world that provide bibliographic data to the
AGRIS coordinating centre in Rome for integrating and computer processing. The subject areas of
the AGRIS include agriculture, food, environment, animal science, fisheries, forestry and all other
aspects related to agricultural sciences.
2. History
The AGRIS initiative was set up by the FAO in the 70s and created a worldwide cooperation for
sharing access to agricultural science and technology information. Based on available technologies,
AGRIS was initially collecting bibliographic references for a central database. However, since the
advent of the Internet in the late 90s AGRIS has become the brand name for a network of centres,
which are promoting the exchange of agricultural science and technology information through the use
of common standards and methodologies.
As information management flourished in the 1970s, the AGRIS metadata corpus was developed to
allow its users to have free access to knowledge available in agricultural science and technology.
AGRIS was developed to be an international cooperative system to serve both developed and
developing countries. With the advent of the Internet, along with the promises offered by open access
publishing, there was growing awareness that the management of agricultural science and technology
information would have various facets: standards and methodologies for interoperability and
facilitation of knowledge exchange; tools to enable information management specialists to process
data; information and knowledge exchange across countries.
Common interoperability criteria were
thus adopted in its implementation, and the AGRIS AP metadata was accordingly created in order to
allow exchange and retrieval of Agricultural information Resources.
3. Products and Services
The AGRIS database, covering international agricultural literature is available online through
ESA/IRS, DIMDI, DIALOG Information Services, Inc and the International Atomic Energy Agency.
Keywords are searchable in English, French, Spanish. Online access and SDI Services are also
available through the coordinating centre and some national and regional AGRIS centres.
The
coordinating centre in Rome offers the AGRIS output tape to participating centres on a monthly basis.
The centre also provides a
3.1 AGRIS CD-ROMs :A CD-ROM (Compact Disk Read-Only-Memory) uses an electro-optical
technology for storing and retrieving large amounts of data. The whole collected AGRIS information
is distributed using a series of CD-ROMs:
o AGRIS CD-ROMs: all collected information, stored on archival CD-ROMs and one
current CD-ROM, which contains the last collected information (quarterly updated)
o AGRIS FHN CD-ROM: contains information in the domains of Food and Human
Nutrition extracted from all AGRIS CD-ROMs (semi-annually updated)
o AGRIS FORESTRY CD-ROM: contains information in the domains of forestry and
primary forest products extracted from all AGRIS CD-ROMs.
o AGRIS and AGRIS FHN CD-ROMs are produced by SilverPlatter Information Ltd.,
using data prepared by AGRIS Processing Unit Vienna; the SilverPlatter's software
WinSPIRS is used for retrieving the information.
3
ß AGRIS FORESTRY CD-ROMs are produced by WAICENT/FAOINFO of
the Library and Documentation Systems Division (GIL) of FAO; The
retrieving software, HEURISKO (CDS/ISIS based), is included.
ß For information retrieval from AGRIS CD-ROMs, the existing software
(WinSPIRS, HEURISKO) permits different searching operations to
accommodate different searching needs of users:
- Searching by descriptors defined in the AGROVOC Thesaurus
- Searching by subject category codes, authors, publication year,
publication language, etc.
- Searching free text in different description fields
- Logical search operators (OR, AND, NOT, WITH, NEAR)
- Limiting search operators (less than, greater then, range, etc.)
- Truncation of words (to retrieve all variants)
- Lateral searching (forward/backward)
3.2 AGRIS DATABASE ON-LINE
On-line access to the global AGRIS database is provided by:
o AGRIS DATABASE ON-LINE (FAO/WAICENT, FAO Web Server)
o DIALOG (Palo Alto, USA): non-USA portion only
o DIMDI (Cologne, Germany)
o AGROVOC Thesaurus (FAO/WAICENT, FAO Web Server)
Information Services on request
APU Vienna provides, if requested, in printed form or on magnetic media:
· Retrospective searches through the entire data base;
· Selective dissemination of information (SDI) service, by which users can request the
AGRIS Processing Unit, to keep them informed of any new AGRIS entries on
specific subjects of concern to them.
· National bibliographies, containing all entries generated in a country and those
concerning this country and published outside. Master copies can be prepared on a
high resolution laser printer in Agrindex format, ready for reproduction by offset or
photocopy.
· Subject bibliographies, can also be prepared upon request from specialised
cooperating centres such as the CGIAR IARC's, or FAO divisions.
3.3 Other Services
· Developing and distribution of AGRIS working methodologies
· Developing and distribution of the AGROVOC Thesaurus
· Distribution of the UNESCOs CDS/ISIS database software for PCs
· Developing and distribution of software for AGRIS input data preparation (AGRIN/AGCHK)
· Training material and courses
· Other products on Web Server (APU Vienna):AGRIS Reference Series
o Products available on FTP Server (APU Vienna):
ß . Current monthly AGRIS output file
. AGROVOC Thesaurus
. Agrindex (AGRIS monthly bibliography in 4
English, French and Spanish;only up to
December 1995)
ß . Training materials (AGRIS Reference
Series).
4. AGRIS repository
Its content includes unique grey literature such as unpublished scientific and technical reports, theses,
conference papers, government publications, and more. A growing number (around 20%) of
bibliographical records have a corresponding full text document on the web which can easily be
retrieved by Google.
Access to the AGRIS Repository is provided through the AGRIS Search Engine. As such, it:
· enables retrieval of bibliographic records contained in the AGRIS Repository,
· allows users to perform either full-text or fielded, parametric and assisted queries.
The AGRIS repository exploits the advantages of both open source search platform (Solr), and
structured XML. It facilitates the exchange of information among developing countries and between
developing and developed countries. Furthermore, it contains records from national journals -
especially from developing countries that are not always represented in commercial indexing services.
The AGRIS partners contributing to the AGRIS Database use several formats for exchanging data,
including simple DC, from OAI-PMH systems.
5. AGROVOC
In traditional libraries, finding works of interest is directly related to how well they are catalogued.
However, complex and born-digital works require substantially more effort.AGROVOC is a
comprehensive multilingual agriculture thesaurusthat was developed with the cooperation of FAO
member countries. It is used for indexing data in agricultural information systems and it strives for
continuous improvement and updating. The first version of AGROVOC was produced in 1982 and
distributed to all AGRIS centres.Vocabulary updating is done by FAO in collaboration with national
AGRIS centres. Staff at the centres proposes new terms for the database to FAO subject specialists for
consideration. The terms selected by the experts are added into AGROVOC. In the past, an
AGROVOC supplement was then published and provided to the centres. Now the updated
AGROVOC is available online. The proposing of new terms and corrections also can be done through
the FAO/AGROVOC web site.
6. Limitations in AGRIS
An assessment of AGRIS was conducted in 2000. It was noted that the network had only been
partially successful in achieving its goals. Limitations in AGRIS were identified in four areas: 1)
difficult access to the original documents, 2) incomplete coverage, 3) independent systems and 4)
structural and institutional constraints. As the AGRIS system aims to decentralise data processing and
to prioritise national capacity building, enhancing autonomous management of national agricultural
informationa new strategic vision has been developed.
7. The New Vision
In order to address those limitations, a “new vision for AGRIS” has been under work since 2000. In
2009, AGRIS adhered to Coherence in Information for Agricultural Research for Development
(CIARD), a global initiative of international partner organizations (such as, DFID, CIARD, GFAR, 5
etc.committed to working to increase the public benefits deriving from investment in agricultural
research and innovation for development.
The underlying principle shared by CIARD's stakeholders,[
which FAO is contributing to with its
AGRIS portal, is that, information is to be made publicly "available", "accessible" and, "applicable".
At the same time, all of CIARD stakeholders equally recognize the need to respect the roles of
national, regional and international institutions, whilst aligning their efforts to develop better
interlinked information collections and services.
Currently, AGRIS continues its research into improving access to science technology and agricultural
information globally available on the web, under the CIARD umbrella.
8. Accessibility of the new AGRIS
While AGRIS is striving to keep abreast of the technology available, enhanced resource accessibility
may be identified as one of the core objectives of the new AGRIS.
According to the new vision, the AGRIS search engine should be able to retrieve and interpret a
wealth of diverse information sources including full-text documents, threads from discussion fora,
blog entries, news articles, and organizational, regional, national, international information (re)sources.
Partnerships with established search engine technology leaders such as Google, Yahoo or Scirus will
be explored in order to provide customized search capabilities.
8.1 OpenAGRIS: the new AGRIS Linked Open Data model
AGRIS data was converted to RDF and the resulting linked dataset created some 80 million triples.
AGRIS is also registered in the Data Hub at http://thedatahub.org/dataset/agris
8.2 OpenAGRIS
OpenAgris is a Web application that aggregates information from different Web sources to expand the
AGRIS knowledge providing much data as possible about a topic or a bibliographical resource. Using
Agrovoc as backbone, OpenAgris can interlink with a lot of existing datasets (currently DBPedia,
World Bank, Geopolitical Ontology, FAO fisheries dataset, AGRIS serials dataset, and so over),
showing as much information as possible about a specific topic, as statistics about fish species or
geographical distribution of plants. In this way, OpenAgris will be a centralized portal that will
aggregate all information the Web knows about a specific topic, research area (in the agricultural
sector) or bibliographic reference.
OpenAgris is based on four internal FAO RDF datasets:
· The AGRIS records dataset, the direct translation of AGRIS XML records to RDF.
Considering that AGRIS contains more than 5 million of XML records, this new dataset
consists of more than 130 million triples.
· The Agrovoc RDF dataset: AGROVOC is the world’s most comprehensive multilingual
agricultural vocabulary that contains close to 40,000 concepts in 22 languages covering
subject fields in agriculture, forestry and fisheries together with cross-cutting themes such as
land use, rural livelihoods and food security. 6
· The AGRIS journals dataset: since around 75% of AGRIS records are journal’s article, we
created a dataset of more than 22,000 agricultural journals with complete information about
each journal (ISSN, start date, frequency, publisher…).
· The AGRIS centers dataset, which contains information about data providers, thus the AGRIS
source of information.
The external datasets which OpenAGRIS is currently linking to are:
· DBPedia
· World Bank
· Google (Google Custom Search API)
· nature.com
· FAO Country Profiles
· FAO fisheries dataset
· GBIF (Global Biodiversity Information Facility)
· IFPRI
· Europeana
8.3 AgriMetaMaker
The AGRIMetamaker is a web form developed using the Drupal CMS, that allows you to generate
metadata as easily as possible. You can create new references and enter the information manually in a
few minutes. You just need to fill in as many fields as you think are necessary to describe your
document, save the reference, add as many you wish, review and edit the data, if necessary, and lastly
export them to your computer. The same data, once delivered to FAO/AGRIS, is published in the
AGRIS database. If your Institution or publishing company does not use a document management
system and your articles have never been catalogued before, if you want to publish your data in
AGRIS, you need to create blbliographic references from scratch. The AGRIS team simply receive
your data and publish it in the internet in the AGRIS Database. Your data will surely acquire higher
visibility, both given the international importance of the AGRIS portal as a hub of world-wide
agricultural research information and to the fact that all the whole collection of 2.7 millions references
is indexed by Google Scholar.
AGRIS harvests and publishes data encoded in a specific XML format.
The AGRIS Application Profile describes in detail the specifications of this metadata format including
a data model for bibliographic description of resources in the domain of agriculture. One of the great
advantages of the AGRIMetaMaker is that it can give you the opportunity to create AGRIS data on
the fly, without even knowing what XML and metadata is.
9. Summary
The international information system for the agricultural sciences and technology, created by the Food
and Agriculture Organization of the United Nations (FAO).
AGRIS provides worldwide bibliographic
coverage of agricultural science and technology literature. Assembled by the AGRIS Co-ordinating
Centre, the Food and Agriculture Organization (FAO) of the United Nations, AGRIS offers an
international perspective on crucial agricultural research. The many aspects of agriculture, including
forestry, animal husbandry, aquatic sciences and fisheries, and human nutrition from over 135
participating countries are covered. Literature includes unique material such as unpublished scientific 7
and technical reports, theses, conference papers, government publications, and more. Approximately
130,000 records are added each year with key words in English, French, and Spanish. The archival
discs now cover 1975 through 1990. The current disc covers from 1991 to the present. -
Chunk Text
Text for Voice Narration Chunk text Multim
edia
Content
AGRIS Stand for International System for
Agricultural Science and Technology.
AGRIS became
operational in 1975. It is sponsored by the UN’s Food and
Agricultural Organisation (FAQ). The AGRIS is designed to
carry out the collection, storage and retrieval of information
related to currently produce agricultural documents. AGRIS is
a decentralized system of national and regional input centres
throughout the world that provide bibliographic data to the
AGRIS coordinating centre in Rome for integrating and
computer processing. The subject areas of the AGRIS include
agriculture, food, environment, animal science, fisheries,
forestry and all other aspects related to agricultural sciences.
Introduction
·
AGRIS
· 1975
· UN’s Food and
Agricultural
Organisation
· Storage and retrieval of
agricultural documents
· decentralized system
· AGRIS coordinating
centre in Rome
· Related to agriculture
subject areas
NA
The AGRIS initiative was set up by the FAO in the 70s and
created a worldwide cooperation for sharing access to
agricultural science and technology information. Based on
available technologies, AGRIS was initially collecting
bibliographic references for a central database. However, since
the advent of the Internet in the late 90s AGRIS has become
the brand name for a network of centres, which are promoting
the exchange of agricultural science and technology
information through the use of common standards and
methodologies.
As information management flourished in the 1970s, the
AGRIS metadata corpus was developed to allow its users to
have free access to knowledge available in agricultural science
and technology.
AGRIS was developed to be an international
cooperative system to serve both developed and developing
countries. With the advent of the Internet, along with the
promises offered by open access publishing, there was growing
awareness that the management of agricultural science and
technology information would have various facets: standards
and methodologies for interoperability and facilitation of
knowledge exchange; tools to enable information management
specialists to process data; information and knowledge
exchange across countries. Common interoperability criteria
were thus adopted in its implementation, and the AGRIS AP
metadata was accordingly created in order to allow exchange
and retrieval of Agricultural information Resources.
History
· FAO , 1970
· International
cooperation for sharing
· Creation of central
database
· use of common
standards and
methodologies.
· Free access to
knowledge for
developed and
developing countries
· Open access
· Common
interoperability criteria
adopted
· allow exchange and
retrieval of Agricultural
information Resources.8
The AGRIS database, covering international agricultural
literature is available online through ESA/IRS, DIMDI,
DIALOG Information Services, Inc and the International
Atomic Energy Agency. Keywords are searchable in English,
French, Spanish.
Online access and SDI Services are also
available through the coordinating centre and some national
and regional AGRIS centres. The coordinating centre in Rome
offers the AGRIS output tape to participating centres on a
monthly basis. The centre also provides a
AGRIS CD-ROMs :A CD-ROM (Compact Disk Read-OnlyMemory)
uses an electro-optical technology for storing and
retrieving large amounts of data. The whole collected AGRIS
information is distributed using a series of CD-ROMs:
o AGRIS CD-ROMs: all collected information,
stored on archival CD-ROMs and one current
CD-ROM, which contains the last collected
information (quarterly updated)
o AGRIS FHN CD-ROM: contains information
in the domains of Food and Human Nutrition
extracted from all AGRIS CD-ROMs (semiannually
updated)
o AGRIS FORESTRY CD-ROM: contains
information in the domains of forestry and
primary forest products extracted from all
AGRIS CD-ROMs.
o AGRIS and AGRIS FHN CD-ROMs are
produced by SilverPlatter Information Ltd.,
using data prepared by AGRIS Processing Unit
Vienna; the SilverPlatter's software WinSPIRS
is used for retrieving the information.
ß AGRIS FORESTRY CD-ROMs are
produced by WAICENT/FAOINFO of
the Library and Documentation
Systems Division (GIL) of FAO; The
retrieving software, HEURISKO
(CDS/ISIS based), is included.
ß For information retrieval from
AGRIS CD-ROMs, the existing
software (WinSPIRS, HEURISKO)
permits different searching operations
to accommodate different searching
needs of users:
- Searching by descriptors
defined in the AGROVOC
Thesaurus
- Searching by subject
category codes, authors,
publication year, publication
language, etc.
- Searching free text in
different description fields
Products and Services
· AGRIS database
· Keywords are
searchable in three
languages.
·
Online access and SDI
Services
· Centre provides access
to
· AGRIS CD-ROMs
· AGRIS FHN CDROM:
· AGRIS FORESTRY
CD-ROM:
· AGRIS and AGRIS
FHN CD-ROMs
· AGRIS FORESTRY
CD-ROMs9
- Logical search operators
(OR, AND, NOT, WITH,
NEAR)
- Limiting search operators
(less than, greater then, range,
etc.)
- Truncation of words (to
retrieve all variants)
- Lateral searching
(forward/backward)
AGRIS DATABASE ON-LINE
On-line access to the global AGRIS database
is provided by:
o AGRIS DATABASE ON-LINE
(FAO/WAICENT, FAO Web
Server)
o DIALOG (Palo Alto, USA):
non-USA portion only
o DIMDI (Cologne, Germany)
o AGROVOC Thesaurus
(FAO/WAICENT, FAO Web
Server)
·
AGRIS DATABASE
ON-LINE
· DIALOG
· DIMDI
· AGROVOC
Thesaurus
APU Vienna provides, if requested, in printed form or on
magnetic media:
· Retrospective searches through the entire data
base;
· Selective dissemination of information (SDI)
service, by which users can request the AGRIS
Processing Unit, to keep them informed of any
new AGRIS entries on specific subjects of
concern to them.
· National bibliographies, containing all entries
generated in a country and those concerning
this country and published outside. Master
copies can be prepared on a high resolution
laser printer in Agrindex format, ready for
reproduction by offset or photocopy.
· Subject bibliographies, can also be prepared
upon request from specialised cooperating
centres such as the CGIAR IARC's, or FAO
divisions.
Information Services on
request
·
Retrospective
searches
· Selective
dissemination of
information (SDI)
· National
bibliographies,
· Subject
bibliographies10
Other Services
· Developing and distribution of AGRIS working
methodologies
· Developing and distribution of the AGROVOC
Thesaurus
· Distribution of the UNESCOs CDS/ISIS database
software for PCs
· Developing and distribution of software for AGRIS
input data preparation (AGRIN/AGCHK)
· Training material and courses
· Other products on Web Server (APU Vienna):AGRIS
Reference Series
o Products available on FTP
Server (APU Vienna):
o Current monthly AGRIS
output file
. AGROVOC Thesaurus
.
Agrindex (AGRIS monthly
bibliography in English,
French and Spanish;only up to
December 1995)
· Training materials (AGRIS Reference Series).
Other Services
· AGRIS working
methodologies
· AGROVOC Thesaurus
· UNESCOs CDS/ISIS
database
· AGRIS input data
preparation
(AGRIN/AGCHK)
· Training material and
courses
· Web Server (FTP
Server)(AGROVOC
Thesaurus Agrindex
AGRIS repository
Its content includes unique grey literature such as unpublished
scientific and technical reports, theses, conference papers,
government publications, and more. A growing number
(around 20%) of bibliographical records have a corresponding
full text document on the web which can easily be retrieved by
Google.
Access to the AGRIS Repository is provided through the
AGRIS Search Engine. As such, it:
· enables retrieval of bibliographic records contained in
the AGRIS Repository,
· allows users to perform either full-text or fielded,
parametric and assisted queries.
The AGRIS repository exploits the advantages of both open
source search platform (Solr), and structured XML. It
facilitates the exchange of information among developing
countries and between developing and developed countries.
Furthermore, it contains records from national journals -
especially from developing countries that are not always
represented in commercial indexing services.
The AGRIS partners contributing to the AGRIS Database use
several formats for exchanging data, including simple DC,
AGRIS repository
· It includes unique grey
literature
· It can retrieve by
Google.
· Access through AGRIS
Search Engine
· Having open source
search platform (Solr),
and structured XML.
· Uses format like DC,
from OAI-PMH systems. 11
from OAI-PMH systems.
AGROVOC
In traditional libraries, finding works of interest is directly
related to how well they are catalogued. However, complex
and born-digital works require substantially more effort.
AGROVOC is a comprehensive multilingual agriculture
thesaurusthat was developed with the cooperation of FAO
member countries. It is used for indexing data in agricultural
information systems and it strives for continuous improvement
and updating. The first version of AGROVOC was produced in
1982 and distributed to all AGRIS centres. Vocabulary
updating is done by FAO in collaboration with national AGRIS
centres. Staff at the centres proposes new terms for the
database to FAO subject specialists for consideration. The
terms selected by the experts are added into AGROVOC. In
the past, an AGROVOC supplement was then published and
provided to the centres. Now the updated AGROVOC is
available online. The proposing of new terms and corrections
also can be done through the FAO/AGROVOC web site.
AGROVOC
· It is a comprehensive
multilingual agriculture
thesaurus
·
Used for indexing data
· The first version in
1982 and distributed to
all AGRIS centres.
· terms selected by the
expert
· It is online and terms
and corrections can be
done through website
The New Vision
In order to address those limitations, a “new vision for
AGRIS” has been under work since 2000. In 2009, AGRIS
adhered to Coherence in Information for Agricultural Research
for Development (CIARD), a global initiative of international
partner organizations (such as, DFID, CIARD, GFAR,
etc.committed to working to increase the public benefits
deriving from investment in agricultural research and
innovation for development.
The underlying principle shared by CIARD's
stakeholders,[
which FAO is contributing to with its AGRIS
portal, is that, information is to be made publicly "available",
"accessible" and, "applicable". At the same time, all of CIARD
stakeholders equally recognize the need to respect the roles of
national, regional and international institutions, whilst aligning
their efforts to develop better interlinked information
collections and services.
Currently, AGRIS continues its research into improving access
to science technology and agricultural information globally
available on the web, under the CIARD umbrella.
The New Vision
· In 2000 new vision
developed.
· In 2009 it adhere to
CIARD and DFID,
CIARD, GFAR.
· It is based on the
principle of information
is to be made publicly
"available",
"accessible" and,
"applicable".12
Accessibility of the new AGRIS
While AGRIS is striving to keep abreast of the technology
available, enhanced resource accessibility may be identified as
one of the core objectives of the new AGRIS.According to the
new vision, the AGRIS search engine should be able to retrieve
and interpret a wealth of diverse information sources including
full-text documents, threads from discussion for a, blog entries,
news articles, and organizational, regional, national,
international information (re)sources. Partnerships with
established search engine technology leaders such as Google,
Yahoo or Scirus will be explored in order to provide
customized search capabilities.
OpenAGRIS: the new AGRIS Linked Open Data model
AGRIS data was converted to RDF and the resulting linked
dataset created some 80 million triples.
AGRIS is also
registered in the Data Hub at http://thedatahub.org/dataset/agris
OpenAGRIS
OpenAgris is a Web application that aggregates information
from different Web sources to expand the AGRIS knowledge
providing much data as possible about a topic or a
bibliographical resource. Using Agrovoc as backbone,
OpenAgris can interlink with a lot of existing datasets
(currently DBPedia, World Bank, Geopolitical Ontology, FAO
fisheries dataset, AGRIS serials dataset, and so over), showing
as much information as possible about a specific topic, as
statistics about fish species or geographical distribution of
plants. In this way, OpenAgris will be a centralized portal that
will aggregate all information the Web knows about a specific
topic, research area (in the agricultural sector) or bibliographic
reference.
OpenAgris is based on four internal FAO RDF datasets:
· The AGRIS records dataset, the direct translation of
AGRIS XML records to RDF. Considering that
AGRIS contains more than 5 million of XML records,
this new dataset consists of more than 130 million
triples.
· The Agrovoc RDF dataset: AGROVOC is the world’s
most comprehensive multilingual agricultural
vocabulary that contains close to 40,000 concepts in 22
languages covering subject fields in agriculture,
Accessibility of the new
AGRIS through
· OpenAGRIS: the new
AGRIS Linked Open
Data model
· OpenAGRIS
· It is based on four
internal FAO RDF
datasets:
1. AGRIS records
dataset
2.Agrovoc RDF
dataset
3. AGRIS journals
dataset
4.
AGRIS centers
dataset
· External datasets
· DBPedia
· World Bank
· Google (Google
Custom Search API)
· nature.com
· FAO Country Profiles
· FAO fisheries dataset
· GBIF (Global
Biodiversity
Information Facility)
· IFPRI
· Europeana13
forestry and fisheries together with cross-cutting
themes such as land use, rural livelihoods and food
security.
· The AGRIS journals dataset: since around 75% of
AGRIS records are journal’s article, we created a
dataset of more than 22,000 agricultural journals with
complete information about each journal (ISSN, start
date, frequency, publisher…).
· The AGRIS centers dataset, which contains
information about data providers, thus the AGRIS
source of information.
The external datasets which OpenAGRIS is currently linking
to are:
· DBPedia
· World Bank
· Google (Google Custom Search API)
· nature.com
· FAO Country Profiles
· FAO fisheries dataset
· GBIF (Global Biodiversity Information Facility)
· IFPRI
· Europeana14
AgriMetaMaker
The AGRIMetamaker is a web form developed using the
Drupal CMS, that allows you to generate metadata as easily as
possible. You can create new references and enter the
information manually in a few minutes. You just need to fill in
as many fields as you think are necessary to describe your
document, save the reference, add as many you wish, review
and edit the data, if necessary, and lastly export them to your
computer. The same data, once delivered to FAO/AGRIS, is
published in the AGRIS database.
If your Institution or
publishing company does not use a document management
system and your articles have never been catalogued before, if
you want to publish your data in AGRIS, you need to create
blbliographic references from scratch. The AGRIS team
simply receive your data and publish it in the internet in the
AGRIS Database. Your data will surely acquire higher
visibility, both given the international importance of the
AGRIS portal as a hub of world-wide agricultural research
information and to the fact that all the whole collection of 2.7
millions references is indexed by Google Scholar. AGRIS
harvests and publishes data encoded in a specific XML format.
The AGRIS Application Profile describes in detail the
specifications of this metadata format including a data model
for bibliographic description of resources in the domain of
agriculture. One of the great advantages of the
AGRIMetaMaker is that it can give you the opportunity to
create AGRIS data on the fly, without even knowing what
XML and metadata is.
AgriMetaMaker
· It is a web form using
Drupal CMS.
· create new references
· describe your
document
· save the references,
add as many you wish,
review and edit the
data, if necessary, and
lastly export them to
your computer.
· Easy to add the and
create AGRIS data
without having
knowledge of XML and
Metadata.
Summary
The international information system for the agricultural
sciences and technology, created by the Food and Agriculture
Organization of the United Nations (FAO).
AGRIS provides
worldwide bibliographic coverage of agricultural science and
technology literature. Assembled by the AGRIS Co-ordinating
Centre, the Food and Agriculture Organization (FAO) of the
United Nations, AGRIS offers an international perspective on
crucial agricultural research. The many aspects of agriculture,
including forestry, animal husbandry, aquatic sciences and
fisheries, and human nutrition from over 135 participating
countries are covered. Literature includes unique material such
as unpublished scientific and technical reports, theses,
conference papers, government publications, and more.
Approximately 130,000 records are added each year with key
words in English, French, and Spanish. The archival discs now
cover 1975 through 1990. The current disc covers from 1991 to
the present. -
Conclusion
· It is created by FAO
· Worldwide
bibliographic coverage
· It gives access to unique
material such as
unpublished scientific
and technical reports,
theses, conference
papers, government
publications, and more.
15
Assessment and Evaluation
· What are the silent features of AGRIS?
· Write short notes on Publications of AGRIS?
· Write short notes on Services and Product ofAGRIS?
· AGRIS stands for__________________.
· IAEA stands for_________________.
· The establishment year of AGRIS_____.
· The AGRIS is located at ___________.
· AGROVOC is a __________________.
· AgriMetaMaker
Do |You Know?
· What is AGRIS ?
AGRIS is the International bibliographic Information System for the AGRicultural sciences and
technology. It became operational in 1975 and since then AGRIS has accumulated a database of more
than 2.8 million bibliographic references (in August 1998). AGRIS is managed centrally by the
WAICENT/FAOINFO Dissemination Management Branch of theLibrary and Documentation Systems
Division (GIL)ofFAO.
· How does AGRIS work?
AGRIS is a cooperative system in which participating countries input references to the
literature/documents produced within their boundaries and, in return, draw on the information
provided by the other participants. The bibliographic references forwarded by participating countries
are collected and processed in the AGRIS Processing Unit Vienna, which is hosted by the Division of
Scientific and Technical Information of the IAEA.
·
What is the AGRIS Database?
The International Information System for the Agricultural Science and Technology (AGRIS)
Database is a cooperative system for collecting and disseminating information on the world's
agricultural literature in which over 100 national and multinational centers take part. References to
citation for U.S. publications given coverage in the AGRICOLA Database are not included in AGRIS.
A large number of citations in AGRIS are not found in any other database. Reference to nonconventional
literature; i.e., documents not commercially available, contain a note where a copy may
be obtained.
· Who Should Access the AGRIS Database and Why?
Anyone needing access to information pertaining to agriculture should use AGRIS to find citations to
agricultural information from around the world. Much of this information includes government
documents, technical reports and non-conventional literature that have their source in both developed
and developing countries and that can be found nowhere else.16
· Where Can I Access the AGRIS Database?
The Database is available through DIALOG who has a lease agreement with NTIS. Please contact the
following organizations for more information.
DIALOG (The DIALOG Corporation)
1-800-334-2564 - Online
http://www.dialog.com/
Direct Access
The AGRIS Database can also be leased directly from NTIS. For more information, please contact the
NTIS Office of Product Management on (703) 605-6515 or by fax (703) 605-6742.
·
What is the AGRIMetaMaker?
The AGRIMetamaker is a web form that allows to enter, review, save and submit
bibliographic references to the AGRIS Secretariat.
· What are the objectives of the AGRIMetaMaker?
You can easily create metadata in a few easy steps and you can save these references in your
computer, for your future re-use and to be submitted to AGRIS for their indexing.
· I am a publisher of a journal and I am writing to express our interest to include the
metadata and full-text of the articles published in my journal to the AGRIS database.
What should I do?
If the citations of your journal is either already indexed in some Serivce Providers systems,
such as DOAJ or Scielo, or are already available in an XML format, you need to contact
agris@fao.org.
· Is AGRIS accepting citations of articles written in any language?
Yes. It is anyway advisable to provide English translations for titles and abstracts, if any.
·
Can I submit the PDF articles to AGRIS?
No, AGRIS is not a repository of PDF documents. AGRIS is a bibliographic database that
index agricultural (and fisheries, forestry, etc.) related references.
· When adding content, do I transliterate the text written in my language, to enable
reconstruction of the English spelling in the original language?
No, this is not recommended. AGRIMetaMaker is a full UTF-8 compliant form. You should
use your local character set, which will be maintained both in the Data Entry display and in
the export. However, for retrieval purposes, it is recommended to translate this text in the
English language.
· I have problems with the accented characters in the AGROVOC Browse.
To use AAM, your browser should be set to the UTF-8 character encoding. We tested with
Microsoft Internet Explorer, Mozilla Firefox and Google Chrome and all these browsers
allow to easily change this setting. In Firefox, for example, from the Main Menu, select the
View item, then Character Encoding and then choose "Unicode (UTF-8)".
·
My metadata does not include keywords. How do I?
AGRIS data providers normally index the bibliographic references using AGROVOC, one of
the most used thesauri in the area of agriculture. AGROVOC offers several web services that
will allow you to describe easily the resource. The AGRIMetaMaker offers an on-line 17
automatic AGROVOC indexing tool, which allows you to browse and select the required
terms to your articles. Should you not find the term in the list of terms, please send a request
to agris@fao.org.
· Can I submit metadata to AGRIS with no link to the full text?
Yes, it is possible. However, AGRIS recommends the inclusion of any information that may
be useful when researchers and students search and retrieve information from the AGRIS
Portal. And this is surely one of the most important.
· Can I modify the data I entered?
1. Log in http://agris.fao.org with your credentials
2. Click on AgriMetaMaker in the left frame
3. Click in the Edit Data link on the right frame, below the AgriMetamaker label
4. In the metamaker_export screen, select AGRIMetaMaker – Data entry and click “Apply”.
You will get all the records you have entered
5. Click on the relevant record and click the “Edit” tab
6. Go to the part of the record that needs editing and, once done, “Save” the data.
References and Further Reading
1.
"AgriOceanDSpace | Agricultural Information Management Standards (AIMS)".
Aims.fao.org. Retrieved -07-09-2013.
2. "Cost Calculator | 360 MARC Updates | Services". Serials Solutions. Retrieved -07-09-2013.
3. "Information Technologies and Standards for Agricultural Information Resources
Management: AGRIS Application Profile, AGROVOC and LISAGR" available on
ftp://ftp.fao.org/docrep/fao/010/ag870e/ag870e00.pdf and retrieved from the web on 16 July
203.
4. "The AGRIS Application Profile for the International Information System on Agricultural
Sciences and Technology Guidelines on Best Practices for Information Object Description".
Fao.org. Retrieved -07-09.-2013.
5.
"What is CIARD? |
Coherence in Information for Agricultural Research for Development".
Ciard.net. Retrieved-07-0.-2013
6. A new strategic vision for the AGRIS network was called for at two technical Consultations
on Agricultural Information Management (COAIM) held in 2000 and 2002, which continues
to provide the basis for some of the technical standards and methodologies adopted by
CIARD. Please see: 2000 COAIM report and 2002 COAIM report.
7. arc.sci.eg
8. "AgriDrupal | Agricultural Information Management Standards (AIMS)". Aims.fao.org.
Retrieved 07-09-2013-.
9. "Knowledge and information sharing through the
AGRIS Network | AGRIS :: International
Information System for the Agricultural Sciences and Technology". Agris.fao.org. 2007-02-
12. Retrieved 07-09.-2013-
10. http://aims.fao.org/standards/agrovoc/about[dead link]
11. Koehler, AEC. Some Thoughts on the Meaning of Open Access for University Library
Technical Services Serials Review Vol. 32, 1, 2006, p. 17
12. Information Sources, Systems and Programmes-2. Course material of IGNOU School of
Social Sciences. Unit -8.pp.82.,1994, New Delhi.
13. "Google Maps". Maps.google.com. 1970-01-01. Retrieved -07-09.-2013
14. http://www.fao.org/aims/ag_alpha.jspArchived May 5, 2009 at the Wayback Machine
15. "agris.fao.org". Retrieved -07-09-2013.
16. http://en.wikipedia.org/wiki/AGRISRetrieved 2-1-2014.
17. "EGFAR web Site". Egfar.org. Retrieved -07-09.-2013
18. "agris.fao.org". agris.fao.org. Retrieved-07-09 -2013.18
19. Rijsberman, Frank "CGIAR Home". Cgiar.org. Retrieved-07-09.-2013
________
Multiple Choice Questions Correct Option
Q1 AGRIS became operational in which
year?
Correct Answer A 1975
B 1976
C 1957
Correct Option
Q2 The AGRIS initiative was set up by
Whom?
A FOA
B IAEA
Correct Answer C FAO
Correct Option
Q3 In which language AGRIS
database can be searchable?
A English,Portish,French
Correct Answer B English, French, Spanish
C English, French, Coria
Correct Option
Q4 What is Solr ?
Correct Answer A Open source search platform
B Open Software Source Platform
C Open Software Search Platform
Correct Option
Q5 What is AGROVOC ?
A Bilingual Agriculture thesaurus
Correct Answer B Multilingual Agriculture thesaurus
C Trilingual Agriculture thesaurus
Fill in the blanks Correct Option
Q1 AGRIS stands for International System
for Agricultural Science and Technology/
Agricultural Science and Technology
System
Correct Answer 1 International System for Agricultural
Science and Technology2 Agricultural Science and Technology
System
Correct Option
Q2 AOD stands for AgriOcean
DSpace)/AgriOpenDatabase
Correct Answer 1 AgriOcean DSpace)
2 AgriOpenDatabase
Correct Option
Q3 The AGRIS is located at
Vienna/Vietnam
Correct Answer 1 Vienna
2 Vietnam
Correct Option
Q4 AgriMetaMaker is a thesaurus to
search the keywords/ web form that
allows to enter, review, save and submit
bibliographic references/
1 thesaurus to search the keywords/
Correct Answer 2 web form that allows to enter, review,
save and submit bibliographic references
Correct Option
Q5 IAEA stands for International
Association of E-resources Agency /
International Atomic Energy Agency
1 International Association of Eresources
Agency
Correct Answer 2 International Atomic Energy Agency
Match the following
Q1 Match the
columns
UN’s Food and
Agricultural
Organisation
(FAQ).
AGRIS
AGRIS Decentralized
system
AGRIS CDROMs
Using electrooptical
technology
Q2 Match the
columns
AGRIS FHN
CD-ROM:
contains
information on
Food and Human
Nutrition
AGRIS
Processing
Unit
Vienna
Agrindex (AGRIS monthly
bibliography
Q3 Match the
columns
AGRIS
repository
Unique grey
literature
AGRIS
Database
Use DC, from OAIPMH
systems
first version
of AGROVOC
1982
True or False Correct Option
Q1 The AGRIMetamaker is a web form
developed using the Drupal CMS
Correct Answer True
False
Correct Option
Q2 OpenAgris is a Web application that
aggregates information from different
Web sources
Correct Answer True
Q4 Match the
columns
CIARD a global initiative
of international
partner
organizations
OpenAGRIS
AGRIS Linked
Open Data model
Agrovoc
RDF dataset
multilingual
agricultural
vocabularyFalse
Correct Option
Q3 AGRIS Database use several formats for
exchanging data, including simple DC,
from OAI-PMH systems.
Correct Answer True
False
Correct Option
Q4 The AGRIS coordinating centre in Rome.
Correct Answer True
False
Correct Option
Q5 AGROVOC is a online database.
True
Correct Answer False
................................................................................................................................................
Information Sources, Services and System
Learn More for
AGRIS
By
Dr. ( Mrs) Shalini R. Lihitkar
Asst. Prof. And Head
Department of Library and Information Science
Rashtrasant Tukadoji Maharaj
Nagpur University, Nagpur-440010
shanwaghmare@yahoo.com
09823886717
Do |You Know?
· What is AGRIS ?
AGRIS is the International bibliographic Information System for the AGRicultural sciences and
technology. It became operational in 1975 and since then
AGRIS has accumulated a database of
more than 2.8 million bibliographic references (in August 1998). AGRIS is managed centrally by
the
WAICENT/FAOINFO Dissemination Management Branch of the Library and Documentation
Systems Division (GIL) of FAO.
·
How does AGRIS work?
AGRIS is a cooperative system in which participating countries input references to the
literature/documents produced within their boundaries and, in return, draw on the information
provided by the other participants.
The bibliographic references forwarded by participating
countries are collected and processed in the AGRIS Processing Unit Vienna, which is hosted by
the Division of Scientific and Technical Information of the IAEA.
·
What is the AGRIS Database?
The International Information System for the Agricultural Science and Technology (AGRIS)
Database is a cooperative system for collecting and disseminating information on the world's
agricultural literature in which over 100 national and multinational centers take part.
References to citation for U.S. publications given coverage in the AGRICOLA Database are not
included in AGRIS.
A large number of citations in AGRIS are not found in any other database.
Reference to non-conventional literature; i.e., documents not commercially available, contain a
note where a copy may be obtained.
· Who Should Access the AGRIS Database and Why?
Anyone needing access to information pertaining to agriculture should use AGRIS to find
citations to agricultural information from around the world. Much of this information includes
government documents, technical reports and non-conventional literature that have their
source in both developed and developing countries and that can be found nowhere else.·
Where Can I Access the AGRIS Database?
The Database is available through DIALOG who has a lease agreement with NTIS. Please contact
the following organizations for more information. DIALOG (The DIALOG Corporation)
1-800-334-2564 - Online
http://www.dialog.com/
Direct Access
The AGRIS Database can also be leased directly from NTIS. For more information, please contact
the NTIS Office of Product Management on (703) 605-6515 or by fax (703) 605-6742.
·
What is the AGRIMetaMaker?
The AGRIMetamaker is a web form that allows to enter, review, save and submit
bibliographic references to the AGRIS Secretariat.
· What are the objectives of the AGRIMetaMaker?
You can easily create metadata in a few easy steps and you can save these references in
your computer, for your future re-use and to be submitted to AGRIS for their indexing.
· I am a publisher of a journal and I am writing to express our interest to include
the metadata and full-text of the articles published in my journal to the AGRIS
database. What should I do?
If the citations of your journal is either already indexed in some Serivce Providers
systems, such as DOAJ or Scielo, or are already available in an XML format, you need to
contact agris@fao.org.
· Is AGRIS accepting citations of articles written in any language?
Yes. It is anyway advisable to provide English translations for titles and abstracts, if any.
· Can I submit the PDF articles to AGRIS?
No, AGRIS is not a repository of PDF documents. AGRIS is a bibliographic database that
index agricultural (and fisheries, forestry, etc.) related references.
· When adding content, do I transliterate the text written in my language, to enable
reconstruction of the English spelling in the original language?
No, this is not recommended.
AGRIMetaMaker is a full UTF-8 compliant form. You
should use your local character set, which will be maintained both in the Data Entry
display and in the export. However, for retrieval purposes, it is recommended to
translate this text in the English language.
· I have problems with the accented characters in the AGROVOC Browse.
To use AAM, your browser should be set to the UTF-8 character encoding. We tested
with Microsoft Internet Explorer, Mozilla Firefox and Google Chrome and all these
browsers allow to easily change this setting. In Firefox, for example, from the Main
Menu, select the View item, then Character Encoding and then choose "Unicode (UTF-8)".
· My metadata does not include keywords. How do I?
AGRIS data providers normally index the bibliographic references using AGROVOC, one
of the most used thesauri in the area of agriculture.
AGROVOC offers several web
services that will allow you to describe easily the resource. The AGRIMetaMaker offers
an on-line automatic AGROVOC indexing tool, which allows you to browse and select the required terms to your articles. Should you not find the term in the list of terms, please
send a request to agris@fao.org.
· Can I submit metadata to AGRIS with no link to the full text?
Yes, it is possible. However, AGRIS recommends the inclusion of any information that
may be useful when researchers and students search and retrieve information from the
AGRIS Portal. And this is surely one of the most important.
· Can I modify the data I entered?
1. Log in http://agris.fao.org with your credentials
2. Click on AgriMetaMaker in the left frame
3. Click in the Edit Data link on the right frame, below the AgriMetamaker label
4. In the metamaker_export screen, select AGRIMetaMaker – Data entry and click
“Apply”.
You will get all the records you have entered
5. Click on the relevant record and click the “Edit” tab
6. Go to the part of the record that needs editing and, once done, “Save” the data.
Point to remember
· AGRIS is the International bibliographic Information System for the AGRicultural
sciences and technology. It became operational in 1975 and since then AGRIS has
accumulated a database of more than 2.8 million bibliographic references (in August
1998). AGRIS is managed centrally by the
WAICENT/FAOINFO Dissemination
Management Branch of the Library and Documentation Systems Division (GIL) of FAO.
·
· AGRIS is a cooperative system in which participating countries input references to the
literature/documents produced within their boundaries and, in return, draw on the
information provided by the other participants. The bibliographic references forwarded
by participating countries are collected and processed in the AGRIS Processing Unit
Vienna, which is hosted by the Division of Scientific and Technical Information of the
IAEA.
·
· The International Information System for the Agricultural Science and Technology
(AGRIS) Database is a cooperative system for collecting and disseminating information
on the world's agricultural literature in which over 100 national and multinational
centers take part. References to citation for U.S. publications given coverage in the
AGRICOLA Database are not included in AGRIS.
A large number of citations in AGRIS are
not found in any other database. Reference to non-conventional literature; i.e.,
documents not commercially available, contain a note where a copy may be obtained.
·
· Anyone needing access to information pertaining to agriculture should use AGRIS to find
citations to agricultural information from around the world. Much of this information
includes government documents, technical reports and non-conventional literature that
have their source in both developed and developing countries and that can be found
nowhere else.
· The Database is available through DIALOG who has a lease agreement with NTIS. ·
The AGRIMetamaker is a web form that allows to enter, review, save and submit
bibliographic references to the AGRIS Secretariat.
· You can easily create metadata in a few easy steps and you can save these references in
your computer, for your future re-use and to be submitted to AGRIS for their indexing.
· If the citations of your journal is either already indexed in some Serivce Providers
systems, such as DOAJ or Scielo, or are already available in an XML format, you need to
contact agris@fao.org.
· AGRIS is not a repository of PDF documents. AGRIS is a bibliographic database that
index agricultural (and fisheries, forestry, etc.) related references.
·
· AGRIMetaMaker is a full UTF-8 compliant form. You should use your local character set,
which will be maintained both in the Data Entry display and in the export. However, for
retrieval purposes, it is recommended to translate this text in the English language.
· To use AAM, your browser should be set to the UTF-8 character encoding. We tested
with Microsoft Internet Explorer, Mozilla Firefox and Google Chrome and all these
browsers allow to easily change this setting. In Firefox, for example, from the Main
Menu, select the View item, then Character Encoding and then choose "Unicode (UTF-8)".
·
AGRIS data providers normally index the bibliographic references using AGROVOC, one
of the most used thesauri in the area of agriculture. AGROVOC offers several web
services that will allow you to describe easily the resource. The AGRIMetaMaker offers
an on-line automatic AGROVOC indexing tool, which allows you to browse and select the
required terms to your articles.
· AGRIS recommends the inclusion of any information that may be useful when
researchers and students search and retrieve information from the AGRIS Portal. And
this is surely one of the most important.
Web Links
· http://aims.fao.org/agriocean-dspace
· ftp://ftp.fao.org/docrep/fao/010/ag870e/ag870e00.pdf
· http://www.ciard.net
· http://www.fao.org
· http:// arc.sci.eg
· http://aims.fao.org/standards/agrovoc/about
· https://maps.google.com/maps/ms?hl=en&ie=UTF8&msa=0&msid=1140954226
09999751272.00045c35b3a8c21f34484&t=h&z=2
·
http://www.fao.org/aims/ag_alpha.jsp
· http://en.wikipedia.org/wiki/AGRIS
· Http://agris.fao.org
· http://www.egfar.org/· http://www.cgiar.org/
· http://aims.fao.org/tools/agridrupal
· http://aims.fao.org/standards/agrovoc
Glossary
· AgriMetaMaker : The AGRIMetamaker is a web form developed using the
Drupal CMS, that allows you to generate metadata as easily as possible. One can
create new references and enter the information manually in a few minutes.
·
AGRIS Database: The International Information System for the Agricultural
Science and Technology (AGRIS) Database is a cooperative system for collecting
and disseminating information on the world's agricultural literature in which
over 100 national and multinational centers take part.
·
AGRIS FHN CD-ROM : contains information in the domains of Food and Human
Nutrition extracted from all AGRIS CD-ROMs.
· AGRIS FORESTRY CD-ROM : contains information in the domains of forestry
and primary forest products extracted from all AGRIS CD-ROMs.
· AGRIS repository : Its content includes unique grey literature such as
unpublished scientific and technical reports, theses, conference papers,
government publications, and more.
·
AGROVOC : AGROVOC is a comprehensive multilingual agriculture thesaurus
that was developed with the cooperation of FAO member countries. It is used for
indexing data in agricultural information systems and it strives for continuous
improvement and updating.
·
OpenAGRIS : OpenAgris is a Web application that aggregates information from
different Web sources to expand the
AGRIS knowledge providing much data as
possible about a topic or a bibliographical resource.
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