Semantic Health Knowledge Graph: Semantic Integration of Heterogeneous Medical Knowledge and Services

Table 4

Experiment results.

Relation	Harvest facts (per iteration)			Total harvest facts	Precision
	1	2	3
Cause	379	3591	159	4129	45/50
Correspond_to	620	319	0	939	35/50
Located_in	106	289	28	523	36/50