能否返回问题相关的neo4j相关数据？

[tkokto]

Search before asking

• [X] I had searched in the issues and found no similar feature requirement.

Description

demo = KagDemo() query = "什么知识图谱是什么？" answer,trace_log,graph_data = demo.qa(query)

比如上面这样，graph_data包含了nodes和edges？

Are you willing to submit PR?

• [ ] Yes I am willing to submit a PR!