Hi,

I'm using a General Rule Reasoner with forward rules and forwardRETE
engine. I am wondering if there is a way to invalidate/rollback the triples
of a rule that uses the 'noValue' builtin when a triple is
introduced invalidating it. It appears to do this for regular rule items,
eg. if an object is no longer an rdf:type a rule requiring it could be
rolled back.

The question is does the same happen for noValue rule items.Currently my
method around this is to look for invalid instances and use the 'remove'
builtin to remove and roll them back but that needs to be done exhaustively
for each 'noValue' instance. If there were a better solution for that that
would be preferable.

Thanks

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