Who was the longest serving Chief Justice?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q3188089', 'id': 0, 'label': 'chief justice'}, {'type': 'INTERNAL', 'name_': 'Q11147', 'id': 1, 'label': 'Chief Justice of the United States'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q310829', 'id': 2, 'label': 'John Marshall'}], 'links': [{'name_': 'P279', 'source': 1, 'target': 0, 'label': 'subclass of'}, {'name_': 'P1308', 'source': 1, 'target': 2, 'label': 'officeholder'}, {'name_': 'P39', 'source': 2, 'target': 1, 'label': 'position held'}]}
John Marshall was Chief Justice of the United States, a subclass of Chief Justice.
John Marshall was the Chief Justice of the United States , a position which is considered a sub-categorization of Chief Justice .
Who was the longest serving Chief Justice?</s> [unused1]John Marshall                [unused2] was Chief Justice of the United States, a subclass of Chief Justice.
Who was the longest serving Chief Justice?</s>John Marshall was Chief Justice of the United States, a subclass of Chief Justice.
Who was the longest serving Chief Justice?</s> [unused1]John Marshall                [unused2] was the Chief Justice of the United States , a position which is considered a sub-categorization of Chief Justice .
Who was the longest serving Chief Justice?</s>John Marshall was the Chief Justice of the United States , a position which is considered a sub-categorization of Chief Justice .
Who was the longest serving Chief Justice?</s>chief justice,0,chief justice,chief justice,0,Chief Justice of the United States,chief justice,0,[unused1]John Marshall[unused2],Chief Justice of the United States,subclass of,chief justice,Chief Justice of the United States,0,Chief Justice of the United States,Chief Justice of the United States,officeholder,[unused1]John Marshall[unused2],[unused1]John Marshall[unused2],0,chief justice,[unused1]John Marshall[unused2],position held,Chief Justice of the United States,[unused1]John Marshall[unused2],0,[unused1]John Marshall[unused2]
Who was the longest serving Chief Justice?</s>chief justice,0,chief justice,chief justice,0,Chief Justice of the United States,chief justice,0,John Marshall,Chief Justice of the United States,subclass of,chief justice,Chief Justice of the United States,0,Chief Justice of the United States,Chief Justice of the United States,officeholder,John Marshall,John Marshall,0,chief justice,John Marshall,position held,Chief Justice of the United States,John Marshall,0,John Marshall