中科院软件所刘焕勇老师在github上的开源项目，基于知识图谱的医药领域问答项目QABasedOnMedicaKnowledgeGraph。
语义平台与开源工具：
Tools to build knowledge graphs from multi-modal extractions
COVID-19 Knowledge Graph: a computable, multi-modal, cause-and-effect knowledge model of COVID-19 pathophysiology.
有Code
Qi Dou：分割