Jena

Features

Issues

  • chatgpt.4: "while Jena can handle multiple inheritance in the RDF/OWL sense, translating this directly into Java classes can be challenging. You might need to design your Java class model differently, potentially using interfaces, composition, or other design patterns to represent the multiple inheritance found in the ontology."
  • only OWL-1 support, but ONT-API has OWL2
  • "Jena is standards-conforming and can apply RDFS/OWL reasoning, but does not scale very well to larger datasets."

Comparison

rdf4j vs jena

  • "offers SparqlBuilder which is safe, builder-pattern way of constructing a query, which has no (mature) alternative in native Apache Jena-land. Jena's QueryBuilder
  • RDF4J has no direct equivalent to Jena's Ontology API (which contains the OntClass class). Instead, in RDF4J you always work with RDF only. Models are pure RDF graphs.

Resources

Learning Resources

References


Children
  1. Fuseki
  2. Jena Assembler
  3. Ng4j

Backlinks