answerEntity: Harry Potter universe
graph: {'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q5410773', 'id': 0, 'label': 'Harry Potter universe'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q8337', 'id': 1, 'label': 'Harry Potter'}], 'links': [{'name_': 'P1445', 'source': 0, 'target': 1, 'label': 'fictional universe described in'}, {'name_': 'P1434', 'source': 1, 'target': 0, 'label': 'takes place in fictional universe'}]}