Evaluation of SPARQL Property Paths via Recursive SQL.
Nikolay Yakovets, Parke Godfrey, Jarek Gryz · 2013
Abstract. Property paths, a part of the proposed SPARQL 1.1 standard, allow for non-trivial navigation in RDF graphs. We investigate the evaluation of SPARQL queries with property paths in a relational RDF store. We propose a translation of SPARQL property paths into recursive SQL and discuss possible optimization strategies. 1