Ontology Mapping and SPARQL Query
Rewriting in the Web of Data.

The SPARQL-RW (SPARQL-ReWriting) Framework provides transparent query access over mapped RDF datasets in the Web of Linked Data.

The SPARQL-RW Framework provides a method for SPARQL query rewriting, with respect to a set of predefined mappings between ontology schemas.
To this end, a set of rich and flexible mapping types
are supported by the SPARQL-RW Framework.

    [09|2016] New version (v.1.3) of W3C Standards Timeline released! #New Version #Timeline #W3C. Files: [pdf] [svg] [png]
    [07|2013] Check SPARQL-RW online Demo! #online #demo
    [07|2013] Like SPARQL-RW on Facebook! #Facebook
    [07|2013] Like SPARQL2XQuery on Facebook! #SPARQL2XQuery #Facebook.
Key Features.
  • Mapping Specification between Ontologies Schemas.
  • Flexible Rich Mapping Support.
  • SPARQL Query ReWriting based on Mappings.
  • Inference Support over SPARQL ReWriting.
  • Semantics Preserving Query ReWriting.
  • Java System Prototype.
  • Online Demo   new
Family Frameworks.
  • SPARQL2×Query. Bridging the gap between the XML and the Semantic Web.
  • XS2OWL. Transform XML Schema into OWL otnologies.
© 2009-2011 · sparql-rw project.

Bikakis N., Tsinaraki C., Gioldasis N., Stavrakantonakis I., Christodoulakis S.:The XML and Semantic Web Worlds: Technologies, Interoperability and Integration. A survey of the State of the Art". Semantic Hyper/Multi-media Adaptation: Schemes and Applications, Springer 2012.