What is the political party of Bill Clinton's current wife?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q1124', 'id': 0, 'label': 'Bill Clinton'}, {'type': 'INTERNAL', 'name_': 'Q4112619', 'id': 1, 'label': 'Jeff Dwire'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q4112334', 'id': 2, 'label': 'Virginia Clinton Kelley'}], 'links': [{'name_': 'P1038', 'source': 1, 'target': 0, 'label': 'relative'}, {'name_': 'P26', 'source': 1, 'target': 2, 'label': 'spouse'}]}