Faisal Alkhateeb, Jérôme Euzenat, Querying RDF data, in: Sherif Sakr, Eric Pardede (eds), Graph data management: techniques and applications, IGI Global, Hershey (PA US), 2012, pp337-356
This chapter provides an introduction to the RDF language as well as surveys the languages that can be used for querying RDF graphs. Then it reviews some of the languages that can be used for querying RDF and provides a comparison between these query languages.
RDF, RDF Model, Querying RDF, SPARQL, SPARQL Extensions