]> 2013-05-18T13:51:05+00:00 OpenLink Virtuoso 0 OpenLink Software 2012-02-11T08:13:04 2012-02-11T00:00:00 OpenLink Virtuoso PowerAqua 0 Virtuoso 0 Triple Store 14 Reasoner 14 RDF Generator 14 SPARQL Endpoint 14 OWL Reasoner 14 RDFS Reasoner 14 RDB2RDF 14 Company-or-institution 102 Modified 102 Programming language 102 C 0 C++ 0 Python 0 PHP 0 Java 0 Javascript 0 ActionScript 0 Tcl 0 Perl 0 Ruby 0 Obj-C 0 SW Technology 102 RDF 0 RDFS 0 SPARQL 0 OWL 0 GRDDL 0 RDFa 0 RDB2RDF 0 R2RML 0 Direct Mapping 0 SeeAlso 102 Tool Name 102 Tool category 102 Tool homepage 102 Tool mailing list 102