@ARTICLE {
	AUTHOR = "Yasar Khan and Muhammad Saleem and Muntazir Mehdi and Aidan Hogan and Qaiser Mehmood and Dietrich Rebholz-Schuhmann and Ratnesh Sahay",
	TITLE ="SAFE: SPARQL Federation over RDF Data Cubes with Access Control",
	JOURNAL = "Journal of Biomedical Semantics (JBMS)",
	VOLUME = "8",
	NUMBER = "1",
	PAGES = "1-22",
	YEAR = "2017",
	PUBLISHER = "BioMed Central",
	ADDRESS = "London, UK",
	ISSN = "2041-1480"
	}