W3C home > Mailing lists > Public > w3c-rdfcore-wg@w3.org > March 2002

Re: A very short list of residual datatyping issues (just one ;-)

From: Graham Klyne <Graham.Klyne@MIMEsweeper.com>
Date: Tue, 12 Mar 2002 18:48:25 +0000
Message-Id: <5.1.0.14.2.20020312184704.039c4d10@joy.songbird.com>
To: Patrick Stickler <patrick.stickler@nokia.com>
Cc: ext Brian McBride <bwm@hplb.hpl.hp.com>, RDF Core <w3c-rdfcore-wg@w3.org>
At 01:03 PM 3/12/02 +0200, Patrick Stickler wrote:
>works OK, since the bNode is a member of the value
>space of xsd:integer; but
>
>    Bob age "35" .
>
>generates a range constraint conflict since "35" is
>a member of the lexical space, not value space of
>xsd:integer.

This is addressed/allowed by the latest datatyping proposal [1], in the form:

    ex:Jenny ex:age "10" .
    ex:age rdfs:drange datatype:decimal .

#g
--

[1] http://www.coginst.uwf.edu/users/phayes/simpledatatype23-02-2002.html


-------------------
Graham Klyne
<GK@NineByNine.org>
Received on Tuesday, 12 March 2002 14:35:33 EST

This archive was generated by hypermail pre-2.1.9 : Wednesday, 3 September 2003 09:46:17 EDT