Re: Chaining and mixing of supertype-subtype and type-instance relationships

Lars Heuer <[email protected]> Wed, 5 Oct 2011 23:56:27 +0200
Newsgroups gmane.text.xml.xtm.general
Organization Semagia
Message-ID <[email protected]>
[...]
> That TMRM tries to follow the "intuitive" meaning (whatever that is)
> of subclassing and instantiation? That E should be an instance of C
> is in no way intuitive to me. Do you have a real-life example?

NB: The TMRM-TMDM mapping is wrong then. The mapping does not cover
TMDM's interpretation of supertype-subtype and type-instance
relationships since the TMRM-TMDM mapping seems to rely on the TMRM
definition of isa/sub.

Best regards,
Lars
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