Researchers at the University of Georgia’s LSDIS Lab have developed WSDL-S as a lightweight approach for adding semantics to Web services. This is an alternative to other schemes, including OWL-S and WSMO.

They have also released Radient, an Eclipse plugin, that provides a UI for annotating existing WSDL documents into WSDL-S via an OWL Ontology. Radient uses Harry Chen’s Cobra Ontology Viewer plugin.

Related posts:

1. OWL-S Editor plug-in for Protege
2. Reuters Calais: free text to Semantic Web services
3. Tutorial: Hadoop on Windows with Eclipse
4. Swoogle: over 1,000,000 Semantic Web documents
5. Large RDF and OWL documents on the Semantic Web