answerEntity: the Cenotaph
graph: {'nodes': [{'type': 'INTERNAL', 'name_': 'Q557141', 'id': 0, 'label': 'public art'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q178114', 'id': 1, 'label': 'Washington Monument'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q2896743', 'id': 2, 'label': 'the Cenotaph'}], 'links': [{'name_': 'P136', 'source': 1, 'target': 0, 'label': 'genre'}, {'name_': 'P136', 'source': 2, 'target': 0, 'label': 'genre'}]}