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One-to-One relation

From: D.O. Siahaan <siahaan@natlab.research.philips.com>
Date: Fri, 21 Dec 2001 10:01:26 +0100
Message-ID: <002001c189fe$12a55c50$3fc59182@ddns.htc.nl.philips.com>
To: <www-rdf-logic@w3.org> 
Hi All,

I have a question.

I want to imply one-to-one relation between class Person and class IDCard. Would the following do the work?

<daml:UniqueProperty rdf:ID='hasIDCard'>
  <rdf:type rdf:resource="http://www.daml.org/2000/10/daml-ont#UnambiguousProperty"/>
  <rdf:domain rdf:resource="#Person"/>
  <rdf:range rdf:resource="#IDCard"/>
</daml:UniqueProperty>

regards,

Daniel O Siahaan
Philips Research Laboratories
Prof. Holstlaan 4, 5656 AA Eindhoven, The Netherlands

Email: siahaan@natlab.research.philips.com
Building: WY 2.18
Received on Friday, 21 December 2001 04:01:42 GMT

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