@inproceedings{publication-201,
	author={Tappolet, J and Bernstein, A},
	booktitle={6th European Semantic Web Conference (ESWC)},
	doi={10.1007/978-3-642-02121-3_25},
	month={JUN},
	title={Applied temporal RDF: efficient temporal querying of RDF data with SPARQL},
	year=2009,
}