. . . "qualifiedInvalidationOf" . . . . "qualified" . "qualifiedInvalidation" . _:vb908915 . "If this Entity prov:wasInvalidatedBy Activity :a, then it can qualify how it was invalidated using prov:qualifiedInvalidation [ a prov:Invalidation; prov:activity :a; :foo :bar ]." . "entities-activities" . . . .