- From: Vuk Milicic <vuk.milicic@eurecom.fr>
- Date: Tue, 25 Mar 2014 18:04:49 +0100
- To: Markus Lanthaler <markus.lanthaler@gmx.net>
- Cc: public-hydra@w3.org, public-lod@w3.org, W3C Web Schemas Task Force <public-vocabs@w3.org>
On 25 Mar 2014, at 16:48, Markus Lanthaler <markus.lanthaler@gmx.net> wrote:
> On Monday, March 24, 2014 6:49 PM, Vuk Milicic wrote:
>> Hi Markus,
>>
>> How about this:
>>
>> </markus/friends/> rdfs:subClassOf schema:Person .
>
> This would imply that /markus/friends is a schema:Person, which it is not.
> It is a collection keeping references to persons.
Yes, in that scenario </markus/friends> identifies "a Markus' friend", not the collection. If described this way, it would still keep references to people through the rdf:type property.
Similarly: </markus/friends[/page/{page}> rdfs:subClassOf </markus/friends> .
>> </alice> a </markus/friends/> .
>> </markus> schema:knows </alice> .
>
> So, how would I link from /markus to /markus/friends?
I am not an OWL expert, but I will give it a try (note that OWL Full must be used):
</markus/friends> a owl:Class ;
rdfs:subClassOf schema:Person,
[
a owl:Restriction;
owl:onProperty [ owl:inverseOf schema:knows ];
owl:hasValue </markus>
]
Vuk MIlicic
@faviki
Received on Tuesday, 25 March 2014 17:05:19 UTC