Question Answering System Based on Knowledge Graph in Traditional Chinese Medicine Diagnosis and Treatment of Viral Hepatitis B

Table 1

Entity and relational data statistics related to hepatitis B.

Data sources	Entities	Relations	Entity types	Relation types
Xunyiwenyao web	3,954	71,247	8	10
Medical records	4,598	25,649	24	29
Counts	8,563	96,896	32	39