Abstract. Most Semantic Web applications are build on top of technology based on the Semantic Web layer cake and the W3C ontology languages RDF(S) and OWL. However RDF(S) embodies ...
RDF uses the RFC3066 standard for language tags for literals in natural languages. The revision RFC3066bis includes productive use of language, country and script codes. These form...
Information systems often require combining datasets available in different formats, and geographical information systems are no exception. While semantic technologies have been u...
The Web Ontology Language (OWL) has been developed and standardised by the World Wide Web Consortium (W3C). It is one of the key technologies underpinning the Semantic Web, but its...
We propose a description-logic style extension of OWL 2 with nominal schemas which can be used like“variable nominal classes”within axioms. This feature allows ontology langua...