- From: Dan Connolly <connolly@w3.org>
- Date: 2000年4月26日 05:12:05 -0500
- To: www-rdf-comments@w3.org
- Message-ID: <3906C0F5.B563EBC6@w3.org>
I'm working on an XSLT-base RDF parser[1]. I got thru 2.2.1. Basic Serialization Syntax just fine, including: [9] resourceAttr ::= 'resource="' URI-reference '"' -- http://www.w3.org/TR/1999/REC-rdf-syntax-19990222 but then in 2.2.2. Basic Abbreviated Syntax I see this example using rdf:resource=, rather than resource=: <rdf:RDF> <rdf:Description about="http://www.w3.org/Home/Lassila"> <s:Creator rdf:resource="http://www.w3.org/staffId/85740"/> </rdf:Description> <rdf:Description about="http://www.w3.org/staffId/85740"> <v:Name>Ora Lassila</v:Name> <v:Email>lassila@w3.org</v:Email> </rdf:Description> </rdf:RDF> Is this supposed to give the same model as: <rdf:RDF> <rdf:Description about="http://www.w3.org/Home/Lassila"> <s:Creator resource="http://www.w3.org/staffId/85740"/> </rdf:Description> <rdf:Description about="http://www.w3.org/staffId/85740"> <v:Name>Ora Lassila</v:Name> <v:Email>lassila@w3.org</v:Email> </rdf:Description> </rdf:RDF> or as: <rdf:RDF> <rdf:Description about="http://www.w3.org/Home/Lassila"> <s:Creator> <rdf:Description resource="http://www.w3.org/staffId/85740"/> </s:Creator> </rdf:Description> <rdf:Description about="http://www.w3.org/staffId/85740"> <v:Name>Ora Lassila</v:Name> <v:Email>lassila@w3.org</v:Email> </rdf:Description> </rdf:RDF> If so, where is this specified? I looked hard, and I can't find it. If this idiom is intended to be a consequence of using XML namespaces, http://www.w3.org/TR/1999/REC-xml-names-19990114 it's not. See the last example under 5.3 Uniqueness of Attributes in particular. See also: Myth #4: Unprefixed attribute names are in XML namespaces http://www.xml.com/pub/2000/03/08/namespaces/myth1.html The same comment applies to about, ID, bagID, aboutEach, aboutEachPrefix, type, and perhaps the _1, _2, ... attributes. I suggest you define the general case to be the rdf:resource case, and specify that for rdf:Description, an unprefixed attribute called resource should be treated as rdf:resource. [1] http://www.w3.org/XML/2000/04rdf-parse/rdfp.xsl -- Dan Connolly, W3C http://www.w3.org/People/Connolly/
Received on Wednesday, 26 April 2000 06:13:43 UTC