@inproceedings{SIGMOD-2014-PapailiouTKKK,
	author        = "Nikolaos Papailiou and Dimitrios Tsoumakos and Ioannis Konstantinou and Panagiotis Karras and Nectarios Koziris",
	booktitle     = "{Proceedings of the 32nd ACM SIGMOD International Conference on Management of Data}",
	doi           = "10.1145/2588555.2594535",
	isbn          = "978-1-4503-2376-5",
	pages         = "909--912",
	publisher     = "{ACM}",
	title         = "{H2RDF+: an efficient data management system for big RDF graphs}",
	year          = 2014,
}