El mié, 23-04-2014 a las 14:43 +0530, Ankur Padia escribió: > Hello everyone, > > Can any one let me know, where can I find the mathematical foundation of > SPARAL query, like Relational Algebra ? > > Thanking you in advance. > > Regards, > Ankur Padia.
I think that the best is: J. Perez, M. Arenas, C. Gutierrez, The Semantics and Complexity of SPARQL, 5th International Semantic Web Conference, ISWC 2006, Athens, Georgia, USA, November 2006. http://users.dcc.uchile.cl/~cgutierr/papers/sparql.pdf If you search authors publications you will found several related work. Daniel
