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New URL for PROV-O ontology

From: Timothy Lebo <lebot@rpi.edu>
Date: Tue, 8 Nov 2011 22:46:42 -0500
Message-Id: <637C3D16-26DF-4460-A649-A0F11A4A9B73@rpi.edu>
To: Provenance Working Group WG <public-prov-wg@w3.org>

For the past 3 months, the PROV-O subgroup has been developing the OWL ontology at:


This URL is now @deprecated.

The subgroup has decided to try to use a component-based OWL construction design, which is discussed at:


(feedback on this document very much appreciated)

The following URL will provide the latest OWL ontology using this new development strategy:


(oh, and check out the provenance of its construction: http://dvcs.w3.org/hg/prov/raw-file/tip/ontology/component-aggregations/prov.owl.prov.ttl)

In case you're interested (or, don't want to read PROV-O), 


now provides the owl:imports triples to cite the components that should be in the authoritative ontology, and


performs the owl:import (one-step) closure. The components are stored in 


Feedback and suggestions welcome.

Tim Lebo
Received on Wednesday, 9 November 2011 03:47:15 UTC

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