2. johannes keizerhttp://aims.fao.org
The Presenter
Johannes Keizer, PhD
• Background Molecular Biology
• More than 25 years experience in
data management
• Team Leader at United Nations
specialized Agency (FAO)
• Expert in Linked Open Data for the
EC Semantic Interoperability
Center
5. johannes keizerhttp://aims.fao.org
2nd Google Search
5
https://www.google.de/search?q=johannes+Keizer++Dissertation+Toxizitaet+und+Bi
otransformation+-
+Unterschiede+in+der&aq=f&oq=johannes+Keizer++Dissertation+Toxizitaet+und+Bi
otransformation+-
+Unterschiede+in+der&aqs=chrome.0.57.60915j0&sourceid=chrome&ie=UTF-8
http://agris.fao.org/agris-
search/search/display.do?f=2012%2FOV%2FOV2012002800028.xml%3BDE199400
07889
6. …at the end I found a record about
my PhD thesis, somewhat proud,
that I found it through AGRIS, our
own service.
But the data could not be found, they
were practically lost in the few print
copies and microfiche of the thesis
6
19. johannes keizerhttp://aims.fao.org
Community
2004 - AIMS
• Community of practice, 2000 practitioners
2007 - CIARD
• Movement for opening access to agricultural knowledge
2013 - GODAN
• High level advocacy for open Data in Agriculture and
Nutrition, influencing government, mobilizing resources
And
2012 – RDA, Research Data Alliance
• Interdisciplinary Forum for all data related issues
22. johannes keizerhttp://aims.fao.org
Institutional Data
Sharing Practice
Data Access and Distribution
Policy
Data
Discovery Tools
Common
Metadata Standards
Digital Object
Identifiers
Data Citation
Standards
Data
Analytics Algorithms
Data
Preservation Practice
Data Scientists and
Expert Support
Sustainable
Economic Models
Curation Practice and
Policy
Auditing, Certification and
Reporting Practice
RDA: Many Infrastructure Building Blocks
Needed to Accelerate Progress
Data Use
and
Re-use
Data Discovery
and Data Sharing
Research Dissemination
and Reproducibility
Data Access (now)
and Preservation
(later)
24. johannes keizerhttp://aims.fao.org
Wheat Data Interoperability Example
0
20
40
60
80
Files in a
local drive
Files in a
shared drive
Local
databases
Shared
databases
SNPs
0
20
40
60
80
100
Files in a
local drive
Files in a
shared drive
Local
databases
Shared
databases
Phenotypes
0
10
20
30
40
Files in a
local drive
Files in a
shared drive
Local
databases
Shared
databases
Physical maps
0
20
40
60
80
Files in a
local drive
Files in a
shared drive
Local
databases
Shared
databases
Genomic annotations
0
20
40
60
80
Files in a
local drive
Files in a
shared drive
Local
databases
Shared
databases
Genetic maps
0
20
40
60
80
100
Files in a
local drive
Files in a
shared drive
Local
databases
Shared
databases
Germplasms
(Counts are
the number
of answers)
27. johannes keizerhttp://aims.fao.org
Widgets
Authoring services
Data Discovery
Services
Analytics services
Onto
Servers
Cloud
CMS
…to RDF
APIs
Aggregators
Mash
Ups
Structured text
(Bibliographie….
Semi structured
text…CMS
Unstructured
text/HTML…
Prepare data
for
meaningful
services
Semantic
Enrichment
Highly structured
data (data bases)
Semi structured
data
LOD –Triple
Stores
Images
LOD – Infrastructure Services
Dataset
Directories
28. johannes keizerhttp://aims.fao.org
Infrastructure elements
The RING
• http://ring.ciard.net
Vocabulary Server
• AGROVOC, CABT, NALT
• http://www.agrisemantics.org
The “VEST registry” (Tools, metadata)
Customized Content Management on the
cloud
• Agridrupal, AgriOcean Dspace
Tools and Methodologies to produce LOD
29. johannes keizerhttp://aims.fao.org
Infrastructure: Agrisemantics
Creating a common access point for
Ontologies, taxonomies, vocabularies
Aligning the 3 agricultural thesauri (Agrovoc,
NALT, CABT) Global Agricultural Concept
Scheme
Cutting edge editing environments
(VocBench and Skosmos) have already
been deployed
GACS prototype to be released in spring
2015
29
30. johannes keizerhttp://aims.fao.org
Applications
AGRIS
• Basis bibliographical database with more than 7 million
records
• Uses AGROVOC and bib metadata to link to other open
datasets
AgriProfiles
• Based on the “Vivo” application,
• Harvests Expert data from different sources and gives the
possibility for semantic searches
AgriFeeds
• Aggregated News and Events Feeds semantically organized
30
31. johannes keizerhttp://aims.fao.org
Content Coverage
International System for Agricultural Science
and Technology
Food science, forestry, aquaculture,
fisheries
Grey literature, small and big publishers
7,802,156 multilingual bibliographic records
200,585,375 triples
31
32. johannes keizerhttp://aims.fao.org
AGRIS’ users
Accessed from more than 200 countries and
territories
Peaks of 250,000 visits/month (G.A.)
Users’ categories:
• Researchers, professors, graduated students
• Librarians, cataloguers
• Small journal publishers, professional associations,
conference organizers
• Government officers asking for reports on a certain
topic
32
36. There is a lot to do!
Some problems need to be resolved,
especially on interoperability
standards
But there is an enormous potential in
making linked open data available
From government, science and
business…
3
I am coming from FAO. FAO is the agency of the United Nations to combate hunger and rural poverty. Having access to information is essential to improve agriculture and access to food
SOA…Service oriented Architecture
BPM…Business Process Management
http://cms.web.cern.ch/news/about-higgs-boson
The working group on Wheat data interoperability is an example for what RDA is doing. The Working group aims to release guidelines how to produce data on wheat that are interoperable. The slide shows results from a survey about where data at the moment are located and where they should be located.
I have to mention that China as the biggest Wheat producer is not present at the moment! This should change