Web Service Modeling Ontology

The Web Service Modeling Ontology (WSMO) provides a conceptual model for creating such descriptions of services. WSMO has its conceptual basis in the Web Service Modeling Framework (WSMF), which it extends and refines to provide an ontological specification of the core elements of Semantic Web Services. WSMO is formalized by the Web Service Modeling Language (WSML). WSMO descriptions can be created using the Web Service Modeling Toolkit.