LI, R. ., YANG, D. ., HU, H. ., XIE, J. ., & FU, L. . (2013). SCALABLE RDF GRAPH QUERYING USING CLOUD COMPUTING. Journal of Web Engineering, 12(1-2), 159–180. Retrieved from https://journals.riverpublishers.com/index.php/JWE/article/view/4185