@article {3851,
	title = {gStore: Answering SPARQL Queries via Subgraph Matching},
	journal = {Proceedings of the VLDB Endowment (PVLDB)},
	volume = {4},
	year = {2011},
	pages = {482--493},
	doi = {10.14778/2002974.2002976},
	url = {http://www.vldb.org/pvldb/vol4/p482-zou.pdf},
	author = {Lei Zou and Jinghui Mo and Lei Chen and Tamer Ozsu and Dongyan Zhao}
}
