What state is home to Mount Rushmore?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q83497', 'id': 0, 'label': 'Mount Rushmore'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q213325', 'id': 1, 'label': 'Rapid City'}], 'links': [{'name_': 'P7153', 'source': 0, 'target': 1, 'label': 'significant place'}]}