Re: Is OWL useful at all for Quantitative Science?

2009-03-31 Thread Holger Knublauch
You might also be interested in looking at SPIN, an extension of OWL and SPARQL that uses an extended SPARQL syntax to create new inferences, run simulations etc. It is only part of TopBraid Composer so far (a commercial application). Hi Matthias, thanks for establishing the link - I fully

Re: Issue with Problem Oriented Medical Record OWL Ontology

2007-04-11 Thread Holger Knublauch
Noah Cohen wrote: Hi, I'm new to Protege and ontologies, and I'm getting the following issue with the POMR ontology from Chimezie. You may want to address the protege-owl mailing list with this problem. Also note that Protege is not the only ontology editor in the world. For example TopBra

Re: OWL without RDF

2006-11-16 Thread Holger Knublauch
However, I'd point out, in the last document, where they describe a mapping of OWL 1.1 to RDF, they make the following caveat: Not every OWL 1.1 ontology can be serialized in RDF. In particular, ontologies using the following features of OWL 1.1 cannot be serialized: 1. punning and 2.

Re: [BIONT] Teleconference on Tuesday, 5th September 2006

2006-09-05 Thread Holger Knublauch
*/So at this stage, we are not committing to any UML semantics, we are just using it for the visualization facilities./* */I would be happy to switch to another OWL-based tool which offers the visualization capabilities offered by Visio… Any suggestions?/* Vipul, if you are interested in a

Re: OWL Lite or DL?

2006-08-22 Thread Holger Knublauch
On Tue, 22 Aug 2006 10:28:03 -0600, Larry Hunter wrote: In my experience, many complex knowledge modeling projects benefit from the use of metaclasses. For example, if the domain of a relationship is limited to several specific classes, it makes sense to model those classes as members of a