4.0.0 de.derivo sparqldl-api 1.0.0 SPARQL-DL API http://www.derivo.de/en/resources/sparql-dl-api/ derivo http://www.derivo.de/ owlapi owlapi 3.1.0 org.jdom jdom 1.1.1 jpaul jpaul 2.5.1 junit junit 4.8.2 test