Table 2.

Relationships Inherited from New Parent Semantic Types in the Enriched Semantic Network

Child Semantic Type	New Parent Semantic Type	No. of New Relationships Reviewed	Valid	Invalid
Body Location or Region	Conceptual Anatomical Entity	1	1	0
Body Space or Junction	Physical Anatomical Entity	1	1	0
Body Substance	Material Physical Anatomical Entity	1	1	0
Body System	Conceptual Anatomical Entity	1	1	0
Clinical Attribute	Physiologic Function	92	52	40
Enzyme	Amino Acid, Peptide, or Protein	1	1	0
Gene or Genome	Molecular Sequence	1	1	0
Injury or Poisoning	Disease or Syndrome	112	92	20
Laboratory or Test Result	Phenomenon or Process	22	22	0
Organism Attribute	Physiologic Function	92	52	40
Receptor	Cell Component	67	67	0
Vitamin	Pharmacologic Substance	23	23	0
Total: 12		414	314	100