The W3C Provenance Working Group has published, and is seeking public feedback on, the Last Call Working Draft of the PROV Ontology (PROV-O). PROV-O is a normative serialization of PROV Data Model. It provides a set of classes, properties, and … Continue reading
The W3C Provenance working group has released a new set of working drafts for the PROV standard. In this post we present a brief overview of the PROV ontology (PROV-O) using an example from the PROV primer. The core classes … Continue reading
The W3C Media Annotations Working Group has published a Recommendation of Ontology for Media Resources 1.0. The term “Ontology” is used in its broadest possible definition here: a core vocabulary. The intent of this vocabulary is to bridge the different … Continue reading
In early September, the World Wide Web Consortium (W3C) approved a new charter for its Health Care and Life Sciences Interest Group (HCLSIG), in which Michel Dumontier (Carleton University), Charlie Mead (NCI/CBIIT) and Vijay Bulusu (Pfizer) were selected as co-chairs. … Continue reading