What actor is best known for playing Captain James T. Kirk in Star Trek?
{'directed': True, 'multigraph': False, 'graph': {}, 'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q1092', 'id': 0, 'label': 'Star Trek'}, {'type': 'INTERNAL', 'name_': 'Q16276', 'id': 1, 'label': 'Jean-Luc Picard'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q718644', 'id': 2, 'label': 'Starfleet'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q16311', 'id': 3, 'label': 'James T. Kirk'}], 'links': [{'name_': 'P8345', 'source': 1, 'target': 0, 'label': 'media franchise'}, {'name_': 'P241', 'source': 1, 'target': 2, 'label': 'military branch'}, {'name_': 'P8345', 'source': 3, 'target': 0, 'label': 'media franchise'}, {'name_': 'P241', 'source': 3, 'target': 2, 'label': 'military branch'}]}