Semantic Graph, Gql, Graph Theory, Knowledge, Ontology.
(d3,r4)} on the illustrating example). In OWL, a property is defined through a name, a domain and a range. It can be a data type property (i.e. range is a set of typed values — String, Number…) or an object type property (i.e. range is defined a set of individuals). The domain can be the whole