How-to serialize OWLClassExpression to triples...

Creating New Classes and Individuals with SWRL in Protege...

reuse property in my own owl ontology but change domain/range...

Getting all the Owl classes in an Owl/RDF schema using RDF4J...

Not able to get all subclasses from Protégé query...

ALC - Ontology consistency checking...

Unable to validate and serialize new inferred graph from pyshacl...

Ontology property definition in Protégé-OWL / SWRL...

Cannot Get Annotations for OWLClass in OWLAPI...

An ontology for describing a person at a specific time is in a specific location...

Defining Protege class with expression of numerical data...

OWL subClassOf restrictions: why use them?...

OWL: Create a class definition that has multiple object properties that need to be related?...

Parsing an ontology in Python using owlready2 and Google Collab...

OWL negate object property...

"Ignoring transitivity and/or complex subproperty axioms"...

Parsing an ontology in Python using rdflib and Google Collab...

best practice regarding separation of ontology and data for SPARQL queries?...

Correct ontological relationship between "start" and "end"...

In SPARQL SELECT, keep only one record when their values are equals but in opposite order (the first...

Comparing two OntModels in Jena...

Bad character in IRI in Jena when reading OWL/RDF model...

Add new Individuals to an existing ontology from a dataframe using owlready 2...

OWL/RDF to UML Converter...

Relationship between range and enumerations in ontologies...

Reuse existing classes in an ontology...

Ontologies only built with classes and not class instances...

Sparql: Get Count of individuals based on a condition over a data property value...

How to combine schema.org, RDFa and DBpedia in HTML?...

The relationships between RDF, RDFS, and OWL...