- From: Jeremy Carroll <jjc@hpl.hp.com>
- Date: Fri, 3 Jan 2003 22:29:44 +0100
- To: www-webont-wg@w3.org
Jim: > Jeremy - can you provide a pointer to latest version (and possibly to > conformance section if not easy to find). The latest version is: http://lists.w3.org/Archives/Public/www-archive/2002Dec/att-0091/01-main.jsp.html (as Jos said in: http://lists.w3.org/Archives/Public/www-webont-wg/2002Dec/0281.html ) The conformance section is: http://lists.w3.org/Archives/Public/www-archive/2002Dec/att-0091/01-main.jsp.html#conformance And reads: [[ This section uses the language of [RFC 2117]. (sic) A language tool without a reasoning capability MAY claim OWL Lite conformance if it can: + Accept all OWL Lite constructs. + Distinguish RDF/XML documents that conform with OWL Lite from those that do not. Specifically, it MUST identify those RDF/XML documents that can be formed by applying the mapping from the abstract syntax for OWL Lite as defined in [OWL Abstract Syntax and Semantics]. + Provide support for name separation corresponding to the separation of the domain of discourse. A language tool without a reasoning capability MAY claim OWL DL conformance If it is OWL Lite conformant and it can: + Accept all OWL constructs. + Distinguish RDF/XML documents that conform with OWL DL from those that do not. Specifically, it MUST identify those RDF/XML documents that can be formed by applying the mapping from the abstract syntax for OWL DL. Language tools without a reasoning capability MAY claim OWL Full conformance if they are OWL DL conformant and they allow name separation support to be switched off. Specifically, the following possibilities SHOULD be supported. + Classes, datatypes and properties SHOULD be useable as instance data. + Classes and datatypes SHOULD be useable as properties. + Data valued properties SHOULD be useable as individual valued properties. + Subclasses and subproperties of classes and properties in the RDF, RDFS and OWL namespaces SHOULD be allowed. Reasoning components MAY claim complete OWL DL conformance [or complete OWL Lite conformance] if they provide complete reasoning over OWL DL [or OWL Lite]. i.e. A conformant complete OWL DL [Lite] reasoner MUST find proofs for all OWL DL [Lite] inferences. A conformant complete OWL DL [Lite] reasoner MAY find proofs for any OWL Full inference. A system which claims complete OWL DL conformance MUST also be OWL DL conformant.A system which claims complete OWL Lite conformance MUST also be OWL Lite conformant. A document MAY be described as an OWL Lite document if: + It does not use any constructs not in OWL Lite. + It corresponds to some document in the abstract syntax for OWL Lite using the mapping defined in [OWL Abstract Syntax and Semantics]. A document MAY be described as an OWL DL document if: + It does not use any constructs not in OWL DL. + It corresponds to some document in the abstract syntax for OWL DL using the mapping defined in [OWL Abstract Syntax and Semantics]. ]]
Received on Friday, 3 January 2003 16:31:46 UTC