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strange treatment of namespaces in RDF/XML from Peter F. Patel-Schneider on 2003-06-04 (www-rdf-comments@w3.org from April to June 2003)
strange treatment of namespaces in RDF/XML
- From: Peter F. Patel-Schneider <pfps@research.bell-labs.com>
- Date: Wed, 04 Jun 2003 12:24:26 -0400 (EDT)
- To: www-rdf-comments@w3.org
- Message-Id: <20030604.122426.25303794.pfps@research.bell-labs.com>
From https://www.w3.org/TR/rdf-syntax-grammar/, Section 5.1 Within RDF/XML documents it is not permitted to use XML namespaces whose namespace URI is either: - the RDF Namespace URI Reference concatenated with additional characters or - the XML Namespace URI Reference concatenated with additional characters. So ... xmlns:xm = "https://www.w3.org/XML/1998/namesp" ... rdf:about="ace#hi" ... is legal, as is ... xmlns:xmx = "https://www.w3.org/XML/1998/namespace" ... rdf:about="#hi" ... but ... xmlns:xmxx = "https://www.w3.org/XML/1998/namespace#h" ... rdf:about="i" ... is not. Also, ... xmlns:rd = "https://www.w3.org/1999/02/22-rdf-syntax-n" ... rdf:about="s#hi" ... is legal, as is ... xmlns:rdf = "https://www.w3.org/1999/02/22-rdf-syntax-ns#" ... rdf:about="hi" ... but ... xmlns:rdx = "https://www.w3.org/1999/02/22-rdf-syntax-ns#h" ... rdf:about="i" ... is not. Weird. Is this desirable behaviour? Peter F. Patel-Schneider Bell Labs Research Lucent Technologies
Received on Wednesday, 4 June 2003 12:24:37 UTC