answerEntity: Frank Borman
graph: {'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q405', 'id': 0, 'label': 'Moon'}, {'type': 'INTERNAL', 'name_': 'Q47513131', 'id': 1, 'label': 'Astronauts'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q18762', 'id': 2, 'label': 'Frank Borman'}], 'links': [{'name_': 'P376', 'source': 0, 'target': 0, 'label': 'located on astronomical body'}, {'name_': 'P180', 'source': 1, 'target': 0, 'label': 'depicts'}, {'name_': 'P921', 'source': 1, 'target': 2, 'label': 'main subject'}]}