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Re: RDF lists

From: Jos De_Roo <jos.deroo.jd@belgium.agfa.com>
Date: Fri, 20 Sep 2002 16:59:20 +0200
To: "pat hayes <phayes" <phayes@ai.uwf.edu>
Cc: w3c-rdfcore-wg@w3.org
Message-ID: <OFD30F33B0.51FB82A4-ONC1256C3A.00512BCA-C1256C3A.00525645@agfa.be>


>>Pat, I think I'm fine with that
>>
>>how can we express that
>>when given
>>   _:l1 rdf:first :a .
>>   _:l1 rdf:rest :b .
>>
>>   _:l2 rdf:first :a .
>>   _:l2 rdf:rest :b .
>>
>>then _:l1 and _:l2 are tidy
>
>Er...you can't. That is, there could be two lists with the same members.

thus far I thought that 2 sequences with the same members
*are* the same sequence (i.e. the denoted thing is the same)
how could they ever be different, I mean semantically?

-- ,
Jos De Roo, AGFA http://www.agfa.com/w3c/jdroo/
Received on Friday, 20 September 2002 11:00:00 EDT

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