- From: David Allsopp <dallsopp@signal.dera.gov.uk>
- Date: Tue, 22 May 2001 15:31:56 +0100
- To: Graham Klyne <GK@NineByNine.org>
- CC: www-rdf-logic@w3.org
Graham Klyne wrote: > > > I don't see that removing rdf:type makes it invalid RDF. > > > >M&S says "this [collection] resource *must* be declared to be an > >instance of one of the container object types defined above" (my > >emphasis). > > > >In addition, if we don't know what type of collection it is, we can't > >always handle it correctly - in some cases we might want to merge Bags > >or Alternatives (by renumbering) but this might not make sense for > >Sequences; or the order of merging might be significant, or we might > >want to render them differently in a graphical RDF viewer, etc. > > I agree it might not be a valid container description, but it still seems > like valid RDF to me. Yes, I see what you mean. I don't think it would be very _useful_ RDF though, for the reasons above... > <rdf:Description about="http://example.com/foo"> > <rdf:li>xxx</rdf:li> > <rdf:li>yyy</rdf:li> > </rdf:Description> Regards, David Allsopp -- /d{def}def/u{dup}d[0 -185 u 0 300 u]concat/q 5e-3 d/m{mul}d/z{A u m B u m}d/r{rlineto}d/X -2 q 1{d/Y -2 q 2{d/A 0 d/B 0 d 64 -1 1{/f exch d/B A/A z sub X add d B 2 m m Y add d z add 4 gt{exit}if/f 64 d}for f 64 div setgray X Y moveto 0 q neg u 0 0 q u 0 r r r r fill/Y}for/X}for showpage
Received on Tuesday, 22 May 2001 10:36:19 UTC