@article {3845,
	title = {gStore: A Graph-Based SPARQL Query Engine},
	journal = {The VLDB Journal},
	volume = {23},
	year = {2014},
	pages = {565--590},
	doi = {10.1007/s00778-013-0337-7},
	author = {Lei Zou and Tamer Ozsu and Lei Chen and Xuchuan Shen and Ruizhe Huang and Dongyan Zhao}
}
