Date post: | 12-Apr-2017 |
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Using Linked Open Data to offer innova4ve services in Agricultural
sector Giannis Stoitsis, Chief Opera4ons Officer at Agroknow
Linda Workshop & Hackathon
ADribu4on-‐ShareAlike 4.0 Interna4onal
Agro-‐Know is an extraordinary company that captures, organizes and adds value to the rich informa4on available in agricultural and food sciences, in order to make it universally accessible, useful and meaningful.
is working with
OUR WORK
CIARD RING prodivers (agri-food data &
software)
agINFRA: a global index of agri-‐food research
agINFRA index
AGRIS providers (agri-food
publications)
CIARD RING agINFRA.eu FAO’s AGRIS AgriProfiles
AgriProfiles providers (agri-food people,
organisations) VEST registry
(schemas, ontologies)
AgriSemantics services
agINFRA landing page
AGRIS (hDp://agris.fao.org) Agro-‐Know is the Data Processing Unit of the tradi4onal FAO AGRIS service & is responsible for the data inges4on & filtering of the AGRIS bibliographic records
linked open data powered service: FAO AGRIS
more h
linked open data powered service: Land Portal
Tasks • data model design and
development • data inges4on from
remote data sources • metadata publishing as
linked data
www.landportal.info/library
USING LINKED OPEN DATA TO ENHANCE OUR PRODUCT
USING LINKED OPEN DATA TO ENHANCE OUR PRODUCT
AKStem core services: data model at the back end
AKStem core services: data model at the back end
Move from the world of XML to linked data objects
AKStem: Agricultural InformaLon discovery services
How • Improve browsing and
searching of agricultural bibliographic informa=on
• Allow reuse of the informa=on
Which customers • small publishers • journals • research centers
AKStem: Agricultural InformaLon discovery services
AKStem: Agricultural InformaLon discovery services
Add more facets: -‐ Authors -‐ Publishers -‐ Loca4on/Coverage -‐ Projects
AKStem: Agricultural InformaLon discovery services
FREME services: example • disambiguate and enrich organisa4on informa4on
– requests • hDp://api.freme-‐project.eu/0.3/e-‐en4ty/freme-‐ner/documents?input=FAO%20is%20an
%20organisa4on%20of%20United%20na4ons&informat=text&oucormat=json-‐ld&language=en&dataset=onld
• hDp://api.freme-‐project.eu/0.3/e-‐en4ty/freme-‐ner/documents?input=Food%20and%20Agricultural%20is%20an%20organisa4on%20of%20United%20na4ons&informat=text&oucormat=json-‐ld&language=en&dataset=onld
• both point to hDp://www.lib.ncsu.edu/ld/onld/00001454
• disambiguate and enrich author informa4on – requests:
• hDp://api.freme-‐project.eu/0.3/e-‐en4ty/freme-‐ner/documents?input=Giannis%20Stoitsis&informat=text&oucormat=json-‐ld&language=en&dataset=orcid
• hDp://api.freme-‐project.eu/0.3/e-‐en4ty/freme-‐ner/documents?input=Stoitsis&informat=text&oucormat=json-‐ld&language=en&dataset=orcid
• both point to hDp://orcid.org/0000-‐0003-‐3347-‐8265
• get URIs for loca4ons – hDp://api.freme-‐project.eu/0.3/e-‐en4ty/freme-‐ner/documents?input=Giannis
%20Stoitsis,%20Greece&informat=text&oucormat=turtle&language=en&dataset=geopoli4cal
Response for: Stoitsis Giannis is working in Italy, FAO
IdenLfied person "@graph" : [ { "@id" : "hDp://freme-‐project.eu/#char=0,16", "@type" : [ "nif:RFC5147String", "nif:Word", "nif:Phrase", "nif:String" ], "nif:anchorOf" : "Stoitsis Giannis", "beginIndex" : "0", "endIndex" : "16", "referenceContext" : "hDp://freme-‐project.eu/#char=0,37", "taClassRef" : "hDp://www.w3.org/2002/07/owl#Thing", "itsrdf:taConfidence" : 0.4155113828927119, "taIdentRef" : "hDp://orcid.org/0000-‐0003-‐3347-‐8265" }
Response for: Stoitsis Giannis is working in Italy, FAO
IdenLfied locaLon { "@id" : "hDp://freme-‐project.eu/#char=31,36", "@type" : [ "nif:RFC5147String", "nif:Word", "nif:String", "nif:Phrase" ], "nif:anchorOf" : "Italy", "beginIndex" : "31", "endIndex" : "36", "referenceContext" : "hDp://freme-‐project.eu/#char=0,41", "taClassRef" : "hDp://nerd.eurecom.fr/ontology#Loca4on", "itsrdf:taConfidence" : 0.8892591250102594, "taIdentRef" : "hOp://www.fao.org/countryprofiles/geoinfo/geopoliLcal/resource/Italy" }
Response for: Stoitsis Giannis is working in Italy, FAO
IdenLfied organisaLon { "@id" : "hDp://freme-‐project.eu/#char=0,3", "@type" : [ "nif:RFC5147String", "nif:Phrase", "nif:Word", "nif:String" ], "nif:anchorOf" : "FAO", "beginIndex" : "0", "endIndex" : "3", "referenceContext" : "hDp://freme-‐project.eu/#char=0,40", "taClassRef" : "hDp://nerd.eurecom.fr/ontology#Organiza4on", "itsrdf:taConfidence" : 0.9694502223554551, "taIdentRef" : "hOp://www.lib.ncsu.edu/ld/onld/00001454" }
from simple AKStem microsites to Linked Open Data Hubs
Agro-‐Know Agro-‐Know Agricultural Discovery Space (ADS)
linked data interface powered by SemaGrow
Agro-‐Know Agro-‐Know Agricultural Discovery Space (ADS)
THANK YOU