_:vb87580 _:vb87578 . _:vb87582 . _:vb87580 . _:vb87579 _:vb87580 . _:vb87579 . _:vb87579 . _:vb87578 _:vb87581 . _:vb87582 . _:vb87579 "http://www.w3.org/TR/2013/REC-prov-dm-20130430/#term-influence" . _:vb87579 . _:vb87581 _:vb87582 . _:vb87578 . _:vb87579 "influencee: an identifier (o2) for an entity, activity, or agent; " . _:vb87581 .