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Bob Foster scripsit:
> But relationships do change all the time. <#Simon> :sonOf_:1 is as good an
> example as any. I assume the 1 is intended to be the cardinality, so the
> relationship might be better named sonOfFather.
No, no. <#Simon> :sonOf _:1 (note that you dropped a space) uses _:1 as
a label for an anonymous node, the equivalent of an existentially quantified
variable. In plain English, it says "Simon is the son of someone."
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