Jena is a Java framework for building Semantic Web applications. It provides a programmatic environment for RDF, RDFS and OWL, including a rule-based inference engine.
'net.sourceforge.jena:jena:2.3'
<dependency> <groupId>net.sourceforge.jena</groupId> <artifactId>jena</artifactId> <version>2.3</version> </dependency>
<dependency org="net.sourceforge.jena" name="jena" rev="2.3"/>
"net.sourceforge.jena", "jena", "2.3"