Jena API may be the first choice for building Semantic Web applications using Java – parsing RDF and OWL. However, the official Jena document for ontology API (http://jena.apache.org/documentation/ontology/) seems kind of unfriendly with mixing parser and writer part altogether. ‘jop’ is provided then to show how to use Jena Ontology API to parse the complete element in OWL. Note: ‘jop’ is only a demonstration file (full of static methods) instead of a serious parser!

Project Name: jop
Destination: Jena Owl Parser
Language: Java
IDE: NetBeans 7.2
Library: Jena API 2.7
Project Web: http://github.com/daveti/jop
Git Read Only: https://github.com/daveti/jop.git
Source file: https://github.com/daveti/jop/blob/master/src/jop/Jop.java
Output: https://github.com/daveti/jop/blob/master/test/camera.owl.jop.output
Example OWL file: http://aimlab.cs.uoregon.edu/OntoEvaluator/camera.owl
Marked analysis: https://github.com/daveti/jop/blob/master/test/camera.owl.job.analysis