Automatic RDB to Semantic Web Publication
Ultrawrap automatically publishes relational databases to the Semantic Web and transparently makes legacy relational infrastructure upward compatible.
Ultrawrap consists of two parts: Compile and Server. Ultrawrap Compile processes the mapping and generates RDF and OWL. Ultrawrap Server executes SPARQL queries by pushing all optimizations to the SQL engine.
Ultrawrap Direct Mapping on Oracle
This product version of Ultrawrap supports W3C's Direct Mapping on Oracle.
This beta version of Ultrawrap is available for evaluation. It supports W3C's Direct Mapping and R2RML, and the following RDBMS: Oracle, IBM DB2, Microsoft SQL Server and PostgreSQL.
Ultrawrap Full with D2R Compatibility
This beta version of Ultrawrap is available for evaluation. It supports the same features as Ultrawrap Full including D2R mapping files.