why an URL appears in my query results using the SPARQL?...

Suggestion for a simple ontology structure...

OWL: Abstract classes , anonymous nodes, Regular Expressions...

How to infer individual with more than 2 property in owl...

java.lang.NoClassDefFoundError: dk/brics/automaton/BasicAutomata Execption...

jsonLD to graphical representationnot working...

OWL2: Is it possible put Annotation on an ObjectIntersectionOf?...

Need reference to a Working example of Ontology...

Using AllDifferent in OWL Ontology defintion...

Resources on OWL and Building Ontologies...

Ontology Modelling: Object Property or Data Property?...

How to create multiple relations with same object property?...

NLTK ontology/metonymy instruments...

How to use Openllet OWL2 reasoner (or any other) with Jena TDB?...

How to Sparql INSERT in TopBraid Composer?...

OWL Protegé: Using the same Object property for different Domains/Ranges...

How to encode causal relations in Prolog (as a linear function)...

Getting coordinate information of UK places from DBpedia via SPARQL...

How can i set "only" restriction properly in protege?...

Protege very slow when loading music ontology...

OWL/Protégé : EquivalentTo Class Definition...

How to use FOAF as part of another ontology?...

Equivalent class for transitive property...

Get movie(s) based on book(s) from DBpedia...

Is it possible to get a class signature for a name class in OWLAPI?...

Where/how to define a common object property used in different ontologies...

SPARQL Construct. How to assign the value of an RDF attribute to an actual RDF variable...

owl api state ObjectProperty relation between individuals from imports...

Type inference using class expresions on Protege...

Protege: property domain restrictions using other properties...