answerEntity: 2012
graph: {'nodes': [{'type': 'INTERNAL', 'name_': 'Q186222', 'id': 0, 'label': 'alpine skiing'}, {'type': 'QUESTIONS_ENTITY', 'name_': 'Q212434', 'id': 1, 'label': 'Olympic sport'}, {'type': 'INTERNAL', 'name_': 'Q5389', 'id': 2, 'label': 'Olympic Games'}, {'type': 'INTERNAL', 'name_': 'Q7215607', 'id': 3, 'label': 'Category:2012 Summer Olympics'}, {'type': 'ANSWER_CANDIDATE_ENTITY', 'name_': 'Q1990', 'id': 4, 'label': '2012'}, {'type': 'INTERNAL', 'name_': 'Q7580286', 'id': 5, 'label': 'Category:2012 in alpine skiing'}], 'links': [{'name_': 'P279', 'source': 0, 'target': 1, 'label': 'subclass of'}, {'name_': 'P361', 'source': 1, 'target': 2, 'label': 'part of'}, {'name_': 'P641', 'source': 2, 'target': 1, 'label': 'sport'}, {'name_': 'P971', 'source': 3, 'target': 2, 'label': 'category combines topics'}, {'name_': 'P971', 'source': 3, 'target': 4, 'label': 'category combines topics'}, {'name_': 'P971', 'source': 5, 'target': 0, 'label': 'category combines topics'}, {'name_': 'P971', 'source': 5, 'target': 4, 'label': 'category combines topics'}]}