Assertion: joker | /r/HasProperty | responsible for the attack on barbara
Facets:
value: on barbara
type: LOCATION
Source sentences:
text: Gordon finally realizes that James injected the Joker Venom into his mother as a way to get back at her for institutionalizing him while at the same time he wanted Gordon to think the Joker was responsible for the attack on Barbara in order to bait him into killing the Joker.