More Related Content Similar to Ns pres-sem4 biodiv 2.1 (20) More from Olivier Rovellotti (20) Ns pres-sem4 biodiv 2.118. • Annotation : Search
• Enrichment : Banking
• Reuse: Share
• Interoperability : Exchange
23. What can we should do about it,
and how are we trying?
26. ecoQuery : SPARQL
PREFIX dwc:<http://rs.tdwg/org/dwc/terms/#>
PREFIX rdf:<http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX geo:<http://www.w3.org/2003/01/geo/wgs84_pos#>
PREFIX dcterms:<http://purl.org/dc/terms/>
SELECT distinct ?scientificName?lat?long?date
FROM <urn:rdf.Occurences.AvianKnowledgeNetwork
WHERE {
?occurence rdf:type dwc:Occurence ;
dwc:Identification ?id ;
geo:lat ?lat;
geo:long ?long;
dcterms:date?date.
?id dwc:scientificName?scientificName
}
ecoQuery
SparQL
34. When the Social Meets the Semantic: Social Semantic Web or Web 2.5
Salvatore F. Pileggi* , Carlos Fernandez-Llatas and Vicente Traver