A. , B. Mark, B. Shane, M. Steven, and P. , RDFa in XHTML: Syntax and Processing ? W3C Recommendation 14, 2008.

S. Billet, G. Michel, and V. Robert, Intelligence artificielle et 'talatat, Fifth International Congress of Egyptology, pp.25-26, 1988.

B. , D. , and &. R. Guha, RDF Vocabulary Description Language 1.0: RDF Schema -W3C Recommendation, 2004.

M. Sean and B. , SKOS Simple Knowledge Organization System Reference -W3C Proposed Recommendation 15, 2009.

E. &. Prud-'hommeaux and S. Andy, SPARQL Query Language for RDF -W3C Recommendation 15, 2008.