GraphStoreQueryResult autogen.agentchat.contrib.graph_rag.graph_query_engine.GraphStoreQueryResult dataclass # GraphStoreQueryResult(answer=None, results=list()) A wrapper of graph store query results. answer: human readable answer to question/query. results: intermediate results to question/query, e.g. node entities. answer class-attribute instance-attribute # answer = None results class-attribute instance-attribute # results = field(default_factory=list)