This report surveys the state of semantic web storage for RDF / triple data using existing free software tools. It takes a practical approach by targeting the work to the needs of developers, answering frequently asked questions related to this subject. The report first reviews previous work in surveying semantic web data, schema and triple stores, then gives an overview of the major systems with their feature set and maturity and then uses that information to provide a set of FAQs with answers related to storing semantic web data.
F. Belém, E. Martins, T. Pontes, J. Almeida, und M. Gonçalves. Proceedings of the 34th international ACM SIGIR conference on Research and development in Information Retrieval, Seite 1033--1042. New York, NY, USA, ACM, (2011)