OPMV, the Open Provenance Model Vocabulary, is a lightweight provenance vocabulary created to aid responsible data publishing and interoperability between provenance information on the Semantic Web. The Open Provenance Model Vocabulary is closely based on OPM data model. OPMV can be used together with other provenance-related RDF/OWL vocabularies/ontologies, such as Dublin Core, FOAF, the Changeset Vocabulary, and the Provenance Vocabulary.