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RE: XQuery-style extensibility and filtering

From: Howard Katz <howardk@fatdog.com>
Date: Wed, 5 May 2004 05:15:35 -0700
To: "RDF Data Access Working Group" <public-rdf-dawg@w3.org>
Message-ID: <IKEOLCDFPBBPPAHGNKKOMECBELAA.howardk@fatdog.com>

> -----Original Message-----
> From: public-rdf-dawg-request@w3.org
> [mailto:public-rdf-dawg-request@w3.org]On Behalf Of Howard Katz
> Sent: Tuesday, May 04, 2004 4:17 PM
> To: RDF Data Access Working Group
> Subject: XQuery-style extensibility and filtering
> 
     [ snip ... ]

Whoops, typos in the following three sample paths :

>     ex:*/foaf:*[ literal() ]
> (foaf: properties of ex: subjects having literal values -- as 
> opposed to the
> values themselves)
> 
>     ex:*/foaf:*[ literal() = "1992" ]
> (foaf: properties of ex: subjects having a literal string value 
> of "1992" )
> 
>    ex:*/foaf:*[ literal() = ^^xsd:string ]

Predicates should be preceded by "@". These should read :

      ex:*/@foaf:*[ literal() ]
 (foaf: properties of ex: subjects having literal values -- as 
 opposed to the values themselves)
 
      ex:*/@foaf:*[ literal() = "1992" ]
 (foaf: properties of ex: subjects having a literal string value 
 of "1992" )
 
    ex:*/@foaf:*[ literal() = ^^xsd:string ]

Howard
Received on Wednesday, 5 May 2004 08:13:59 GMT

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