OpenLink Data Spaces (ODS)

A distributed collaborative application suite aimed at simplifying the creation of points of presence on the web for exposing, exchanging, and creating data. It uses the power of multi-model (Relational and Graph) data management to provide integrated views of data that resides in Blogs, Wikis, Feed Aggregators, Discussion Forums, Bookmark Managers, and other online community application realms. It uses relational data to shared ontology (e.g SIOC, FOAF, and Atom OWL) mapping and an in-built Triple Store (with Virtual Graph capability) to expose its SQL data to SPARQL clients via instance specific SPARQL Query endpoints. It also supports GData and OpenSearch query access to the same data.