- From: Dave Beckett <dave.beckett@bristol.ac.uk>
- Date: Mon, 16 Dec 2002 18:09:34 +0000
- To: Jeremy Carroll <jjc@hplb.hpl.hp.com>
- cc: w3c-rdfcore-wg@w3.org
>>>Jeremy Carroll said: > Running ARP against the zip > > all_20021213.zip (I'm using the CVS/web which might be different) > rdfms-nested-bagIDs 008 old nt file is correct, new one is wrong. The current http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfms-nested-bagIDs/test008.nt CVS 1.3, Jan having just changed it is not correct. It uses rdf:ID to identify the object of the statement of the property element some:prop. This is incorrect, rdf:ID on a property element always identifies the reified node. A blank node is generated in such cases, when there are property attributes. Firstly, the some:prop property element is about the blank node from the rdf:Description and has as an object, the generated blank node, let's call it _:j2 So change: _:j0 <http://example.org/prop> <http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfms-nested-bagIDs/test008.rdf#aReification> . to _:j0 <http://example.org/prop> _:j2 . The reification of the above triple is missing (+4 more triples) since it is pointed at from the bag. Let's call that node _:j4. The pointer from the bag is wrong: <http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfms-nested-bagIDs/test008.rdf#bag> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> _:j3 . should point at the reification of the above <http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfms-nested-bagIDs/test008.rdf#bag> <http://www.w3.org/1999/02/22-rdf-syntax-ns#_1> _:j4 . The following other changes are needed: The statement from the property attribute hangs off the blank node (_:j2) not the 'aReification' node. from <http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfms-nested-bagIDs/test008.rdf#aReification> <http://example.org/propAttr> "val" . to _:j2 <http://example.org/propAttr> "val" . the corresponding reification of that triple in the bag _:j3 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://www.w3.org/2000/10/rdf-tests/rdfcore/rdfms-nested-bagIDs/test008.rdf#aReification> . to _:j3 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> _:j2 . <snip/> i.e in summary, we should revert to CVS 1.2 which has all these changes and I previously reported, works fine. Dave
Received on Monday, 16 December 2002 13:11:38 UTC