[rdfweb-dev] telephone as inverseFunctionalProperty ?

Damian Steer D.M.Steer at lse.ac.uk
Fri Aug 8 13:01:54 UTC 2003


Dan Brickley <danbri at w3.org> writes:

> * Julian Bond <julian_bond at voidstar.com> [2003-08-08 09:05+0100]
>> Jim Ley <jim at jibbering.com> wrote:
>> >
>> >><foaf:phone>
>> >>        <foaf:MobilePhone rdf:resource="tel:070-9211-9075"/>
>> >></foaf:phone>
>> 
>> >So since we can't know the context from the triple level, we can't use it, 
>> >I
>> >think global numbers are the only useful ones to use.
>
> +1 re global
>

Indeed. I simply used the original example, but global is clearly
better (especially in the absence of geo info).

>> So would
>> <foaf:phone rdf:resource="tel:+44-070-9211-9075"/>
>> be valid? Is tel:+44-070-9211-9075 a valid URI?

AIUI, yes. But the rfc doesn't make it easy :-( You can also specify
extension numbers as well, I think.

Damian






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