Re: Range interpretation question.

> Which interpretation of range constraints do you prefer?
> 
> [ P, rdfs:range, C] 
>     is intended to express:
> (a) P may be applied to any resource that belongs to class C
> or
> (b) If P is applied to a resource r, r will belong to C

I'd prefer (a), because using (b) can lead you into strange
situations:

Assume that the C is rdfs:Literal and that you're using a resource
uri as a target of the property. Using (b) this would mean that the
uri is a literal. To the best of my knowledge, a uri cannot be both
a resource and a literal.

Arjohn

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