answerEntity: Windows 10
graph: {'nodes': [{'type': 'QUESTIONS_ENTITY', 'name_': 'Q2283', 'id': 0, 'label': 'Microsoft'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q18168774', 'id': 1, 'label': 'Windows 10'}], 'links': [{'name_': 'P3931', 'source': 1, 'target': 0, 'label': 'copyright holder'}]}