entities similar to SPARQL Query Language Specification (http://www.w3.org/TR/rdf-sparql-query/)
Blog entry, Card, Email, ExtProject, File, License, Link, Mailing-list, Project, Tag, Ticket, Version (4)COUNT(tagged by)
SPARQL article on Wikipedia (http://en.wikipedia.org/wiki/Sparql)1
SPARQL grammar in Antlr v3 format (http://code.google.com/p/sparkle-g/)1
Mon 2ème Hackathon BnF1
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