Hi,
I read your two articles, and they are really good. I got confused about Unique properties part when you mentioned:
"It permits a product to have more than one product number, as long as each is unique. "
but according to DAML+OIL (March 2001) Reference Description:
"Of course, this is a shorthand notation for the maxCardinality restriction of 1,"
Is there any conflict between the two statements?
Thanks.
Mohamed Keshk
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