- From: Alistair Miles <alistair.miles@zoo.ox.ac.uk>
- Date: Wed, 30 Jul 2008 11:11:00 +0100
- To: "'Bernard Vatant'" <bernard.vatant@mondeca.com>
- Cc: <public-swd-wg@w3.org>, <public-esw-thes@w3.org>
> CONSTRUCT
> {?x skos:minimalBroader ?y}
>
> WHERE
> {
> ?x skos:broader ?z.
> ?z skos:broader ?y.
> FILTER (!bound(?z))
> }
>
I think you would want to do...
CONSTRUCT {
?x skos:minimalBroader ?y
}
WHERE {
?x skos:broader ?y
OPTIONAL {
?x skos:broader ?z .
?z skos:broader ?y .
}
FILTER (!bound(?z))
}
...?
> The above computing can pinpoint those exceptions. And then up to the
> vocabulary manager to figure if they are bugs or features ...
This is a crucial point. In some vocabularies this could be a deliberate
feature. Hence
<http://www.w3.org/TR/2008/WD-skos-reference-20080609/#L2518>.
Interesting idea...
Cheers,
Al.
--
Alistair Miles
Senior Computing Officer
Image Bioinformatics Research Group
Department of Zoology
The Tinbergen Building
University of Oxford
South Parks Road
Oxford
OX1 3PS
United Kingdom
Web: http://purl.org/net/aliman
Email: alistair.miles@zoo.ox.ac.uk
Tel: +44 (0)1865 281993
Received on Wednesday, 30 July 2008 10:11:39 UTC