answerEntity: Who's that knocking at my door?
graph: {'nodes': [{'type': 'INTERNAL', 'name_': 'Q6173448', 'id': 0, 'label': 'Wikipedia:Vital articles/Level/4'}, {'type': 'INTERNAL', 'name_': 'Q30', 'id': 1, 'label': 'United States'}, {'type': 'INTERNAL', 'name_': 'Q13442814', 'id': 2, 'label': 'scholarly article'}, {'type': 'INTERNAL', 'name_': 'Q953', 'id': 3, 'label': 'Zambia'}, {'type': 'INTERNAL', 'name_': 'Q921', 'id': 4, 'label': 'Brunei'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q11424', 'id': 5, 'label': 'film'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q846662', 'id': 6, 'label': 'game show'}, {'type': 'INTERNAL', 'name_': 'Q27712253', 'id': 7, 'label': 'NursingConnections'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q48909430', 'id': 8, 'label': "Who's that knocking at my door?"}], 'links': [{'name_': 'P5008', 'source': 1, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P17', 'source': 1, 'target': 1, 'label': 'country'}, {'name_': 'P530', 'source': 1, 'target': 3, 'label': 'diplomatic relation'}, {'name_': 'P530', 'source': 1, 'target': 4, 'label': 'diplomatic relation'}, {'name_': 'P1963', 'source': 2, 'target': 3, 'label': 'properties for this type'}, {'name_': 'P1963', 'source': 2, 'target': 4, 'label': 'properties for this type'}, {'name_': 'P5008', 'source': 3, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P530', 'source': 3, 'target': 1, 'label': 'diplomatic relation'}, {'name_': 'P17', 'source': 3, 'target': 3, 'label': 'country'}, {'name_': 'P5008', 'source': 4, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P530', 'source': 4, 'target': 1, 'label': 'diplomatic relation'}, {'name_': 'P17', 'source': 4, 'target': 4, 'label': 'country'}, {'name_': 'P5008', 'source': 5, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P1963', 'source': 5, 'target': 4, 'label': 'properties for this type'}, {'name_': 'P5008', 'source': 6, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P495', 'source': 7, 'target': 1, 'label': 'country of origin'}, {'name_': 'P31', 'source': 8, 'target': 2, 'label': 'instance of'}, {'name_': 'P1433', 'source': 8, 'target': 7, 'label': 'published in'}]}