In our DOAP, and as reflected on /dev/

we have so called 'resources' such as

<doap:category
rdf:resource="http://projects.apache.org/category/build-management"/>

and several more entries like it. 

Should these not point to the actual locations such as above would be
<doap:category
rdf:resource="http://projects.apache.org/indexes/category.html#build-managem
ent"/>

or are these examples of non-literals that point to nowhere which I don't
see the point in creating hrefs to.

Gav...