Hi, I thought I understood how OntClass.listSuperClasses() works, but maybe I don't.
I have such a class structure in my ontology (superclass is at the top): 3. https://www.w3.org/ns/ldt/document-hierarchy/domain#Item 2. http://atomgraph.com/ns/platform/domain#Item 1. https://localhost/admin/ns#AgentItem Yet when I'm debugging, I can see the pair-wise relationships, but not the chain all the way up from 1 to 3: 1. getOntology().getOntModel().getOntClass(" https://localhost/admin/ns#AgentItem ").listSuperClasses(false).toList().toString() [https://localhost/admin/ns#ItemOfAgentContainer, http://atomgraph.com/ns/platform/domain#Item] 2. getOntology().getOntModel().getOntClass(" http://atomgraph.com/ns/platform/domain#Item ").listSuperClasses(false).toList().toString() [https://www.w3.org/ns/ldt/document-hierarchy/domain#Item] I can see that within the method hasPropertyValue( getProfile().SUB_CLASS_OF(), "SUB_CLASS_OF", cls ) returns false. Why is that so? Is my usage wrong? Additional info: getOntology().getOntModel().getSpecification().getProfile() == OWLProfile getOntology().getOntModel().getSpecification().getReasoner() == null Martynas