answerEntity: All Along the Watchtower
graph: {'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q7366', 'id': 0, 'label': 'song'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q11399', 'id': 1, 'label': 'rock music'}, {'type': 'INTERNAL', 'name_': 'Q186472', 'id': 2, 'label': 'folk rock'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q62057431', 'id': 3, 'label': 'All Along the Watchtower'}, {'type': 'INTERNAL', 'name_': 'Q653794', 'id': 4, 'label': 'All Along the Watchtower'}], 'links': [{'name_': 'P279', 'source': 2, 'target': 1, 'label': 'subclass of'}, {'name_': 'P136', 'source': 3, 'target': 2, 'label': 'genre'}, {'name_': 'P2550', 'source': 3, 'target': 4, 'label': 'recording or performance of'}, {'name_': 'P7937', 'source': 4, 'target': 0, 'label': 'form of creative work'}]}