Re: Datatype restricted- allValuesFrom

> [Pater Patel-Schneider]
> What you appear to be needing is some way to talk about strings as
> individuals, which is not allowed in OWL DL.  

Suppose you introduced a class Literal (assuming that's not a reserved
word) with a datatype property litdefn (cardinality 1) used thus:

  <Literal>
     <litdefn rdf:type="&xsd;integer">42</litdefn>
  </Literal>

Of course, OWL and RDF wouldn't assign any special meaning to these
constructs, but couldn't they be used to introduce individuals as
stand-ins for literals in many cases?

-- 
                                             -- Drew McDermott
                                                Yale University CS Dept.

Received on Friday, 20 February 2004 11:50:04 UTC