Orri Erling. Virtuoso, a Hybrid RDBMS/Graph Column Store. IEEE Data Eng. Bull., 35(1):3-8, 2012. [doi]
@article{Erling12, title = {Virtuoso, a Hybrid RDBMS/Graph Column Store}, author = {Orri Erling}, year = {2012}, url = {http://sites.computer.org/debull/A12mar/vicol.pdf}, researchr = {https://researchr.org/publication/Erling12}, cites = {0}, citedby = {0}, journal = {IEEE Data Eng. Bull.}, volume = {35}, number = {1}, pages = {3-8}, }