tdwg2011
DESCRIPTION
Sem Web Extention to ecoReleveTRANSCRIPT
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Semantic extensions to ecoRelevé
Olivier Rovellotti
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• The projet• The Sem Web• The extentions
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Reduce Software complexity
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For who?
People we know:
People we don’t know?
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Define Protocols Collect data
Analyzedata
AskQuestions
Data Admin
What for?
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Citizen Science
Professional Research
PHD
DBA/GIS
3 Modules
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RDF
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2007
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2009
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Life Science
2012
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Now what ?
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What is it good for?
• Better annotations• Easier data integration• More extensible• More expressive
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Controlled Vocabularies:
Build protocols forms
Enhance existing dataset
Aggregate data
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Annotations
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ecoRelevé
Core
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1.0
Observation Layers
Data integration
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ecoRelevé
explorer
Data enhancement
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4 dimensions
Time
Biology
Space
People
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Time
Biology
Space
PeopleFriends
Work
FOAF
Localities Protected Areas
Last weekAt the same time as
Conservation Status
Family
GeoSparql
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Data connector
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Milan royalMilvus milvusRed Kite
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SPARQL:Catch the frog
select ?scientificName, ?status, ?lat, ?long FROM <urn:rdf.TdwgFroggyChallenge>where { ?s rdf:type uniprot:Molecule . ?s terms:relation ?id. ?s terms:subject ?taxonInGB . ?id geo:lat ?lat. ?id geo:long ?long. ?taxonInDbPedia dbOwl:conservationStatus ?status. ?taxonInGB rdfs:seeAlso ?taxonInDbPedia. ?taxonInGB uniprot:scientificName ?scientificName.}
ecoReleve
SparQL
TAISTY!
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Take home message :
• There is a learning curve• But RDF is not that difficult• One API is better than 10 • We need data in RDF to experiment
• Reasoning is for later …
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Thanks ..
@orovellotti