Re: Explicit RDF property for "literal has datatype D"?

Pat Hayes wrote:
>>
>>> p a rdf:Property ;
>>>  rdfs:domain rdfs:Literal ;
>>>  rdfs:range rdfs:Datatype .
>>
>
>
> _:x p xsd:date .
> _:x :seenAsLiteral  "2008-01-01" .
I tend to write these examples as

_:x p xsd:date .
_:x owl:sameAs  "2008-01-01" .

Semantically that has a literal as the subject, and it works around the 
legacy syntactic restriction

Unfortunately the reasoning required to make this work means that simple 
RDF systems may well not get it.

Jeremy
 

Received on Monday, 6 July 2009 17:44:26 UTC