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owl:cardinality=0?1 - OWL Lite

From: Peter Vojnisek <et@progos.hu>
Date: Wed, 18 Jun 2003 11:18:31 +0200
Message-ID: <3EF02E67.4080908@progos.hu>
To: www-rdf-interest@w3.org

Hi all,

  this is my first email to this list.

A paragraph from http://www.w3.org/TR/owl-guide/ :
Cardinality expressions with values limited to 0 or 1 are part of OWL 
Lite. This permits the user to indicate 'at least one', 'no more than 
one', and 'exactly one'. Positive integer values other than 0 and 1 are 
permitted in OWL DL. owl:maxCardinality can be used to specify an 
/upper/ bound. owl:minCardinality can be used to specify a /lower/ 
bound. In combination, the two can be used to specify a /range/.

which cardinality value means 'at least one', 'no more than one', or 
'exactly one'?

Peter Vojnisek
Technical Director

Ordas köz 2.
Budapest 1121

tel./fax: + 36 1 274 5021
tel.: +36 703 819 619
Received on Wednesday, 18 June 2003 05:19:08 UTC

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