Ontologies are used to describe and share information, by describing a concept defining related entities their relations, attributes, properties. More specifically they can be knowledge, using language that computers understand share, and; therefore, form the pillar of Semantic Web. The study examines business opportunity ontology from an entrepreneurial point view. also methodologies best prac...

Abstract This paper presents a model that combines ontology, UML modeling, and relational model. The ontology (and the Ontology Web Language - OWL), UML, are first introduced in article. After review of literature, comparison conversion systems presented. created is then presented real modeled using

Reusing ontologies for new purposes, or adapting them to use-cases, is frequently difficult. In our experiences, we have found this be the case several reasons: (i) differing representational granularity in and (ii) lacking conceptual clarity potentially reusable ontologies, (iii) lack difficulty of adherence good modeling principles, (iv) a reuse emphasis process support available ontology eng...