[topicmapmail] How to address Web resources with XTM?
Jan Algermissen
algermissen@acm.org
Wed, 03 Mar 2004 09:34:12 +0100
Murray Altheim wrote:
[...]
> <topic id="google">
> <instanceOf>
> <topicRef xlink:href="#interaction"/>
> </instanceOf>
> <subjectIdentity>
> <resourceRef xlink:href="http://www.google.com/"/>
> </subjectIdentity>
> </topic>
>
> Unless I'm missing something, that's it.
The problem is that <resourceRef> addresses an information resource[1], in this
case the representation you get back when you invoke GET on http://www.google.com/ .
You cannot use <resourceRef> to address a Web-resource (REST sense). OTH,
<subjectIndicatorRef> refers to abstract concepts *via* an information
resource but both IMHO do not cover the idea of Web resources that are some sort
of service.
Thoughts?
Jan
[1] XTM silently ignores the fact that one cannot address information resources
in a Web context, it is simply impossible.
--
Jan Algermissen http://www.topicmapping.com
Consultant & Programmer http://www.gooseworks.org