Steffen Balzer and Thorsten Liebig: Bridging the Gap between Abstract and Concrete Services - A Semantic Approach for Grounding OWL-S. (2004)conf/semweb/BalzerL04Bridging the Gap between Abstract and Concrete Services - A Semantic Approach for Grounding OWL-S.2Steffen Balzer1Thorsten Liebig2SWS@ISWCSWS@ISWC20042004provenance information for RDF data of dblp record 'conf/semweb/BalzerL04'2023-03-10T16:23:03+0100