Which lake is deeper, Lake Superior or Lake Baikal?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q6173448', 'id': 0, 'label': 'Wikipedia:Vital articles/Level/4'}, {'type': 'INTERNAL', 'name_': 'Q30', 'id': 1, 'label': 'United States of America'}, {'type': 'INTERNAL', 'name_': 'Q1860', 'id': 2, 'label': 'English'}, {'type': 'INTERNAL', 'name_': 'Q34740', 'id': 3, 'label': 'Genus'}, {'type': 'INTERNAL', 'name_': 'Q39594', 'id': 4, 'label': 'bay'}, {'type': 'INTERNAL', 'name_': 'Q9298873', 'id': 5, 'label': 'Thunder Bay'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q1066', 'id': 6, 'label': 'Lake Superior'}, {'type': 'INTERNAL', 'name_': 'Q491882', 'id': 7, 'label': 'Chippewa County'}, {'type': 'INTERNAL', 'name_': 'Q803775', 'id': 8, 'label': 'Comephorus'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q5513', 'id': 9, 'label': 'Lake Baikal'}, {'type': 'INTERNAL', 'name_': 'Q38219723', 'id': 10, 'label': 'EB-11 / Baikal'}], 'links': [{'name_': 'P5008', 'source': 1, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P17', 'source': 1, 'target': 1, 'label': 'country'}, {'name_': 'P37', 'source': 1, 'target': 2, 'label': 'official language'}, {'name_': 'P5008', 'source': 2, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P17', 'source': 2, 'target': 1, 'label': 'country'}, {'name_': 'P5008', 'source': 3, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P5008', 'source': 4, 'target': 0, 'label': 'on focus list of Wikimedia project'}, {'name_': 'P31', 'source': 5, 'target': 4, 'label': 'instance of'}, {'name_': 'P706', 'source': 5, 'target': 6, 'label': 'located in/on physical feature'}, {'name_': 'P17', 'source': 7, 'target': 1, 'label': 'country'}, {'name_': 'P206', 'source': 7, 'target': 6, 'label': 'located in or next to body of water'}, {'name_': 'P105', 'source': 8, 'target': 3, 'label': 'taxon rank'}, {'name_': 'P183', 'source': 8, 'target': 9, 'label': 'endemic to'}, {'name_': 'P407', 'source': 10, 'target': 2, 'label': 'language of work or name'}, {'name_': 'P921', 'source': 10, 'target': 9, 'label': 'main subject'}]}