Table 4.
Semantic Type | Our Recommendation (# concepts) | UMLS 2009AA (# concepts) |
---|---|---|
Organic Chemical | 81 | 74 |
Nucleic Acid, Nucleoside, or Nucleotide | 21 | 21 |
Organophosphorous Compound | 12 | 11 |
Amino Acid, Peptide, or Protein | 72 | 65 |
Carbohydrate | 27 | 48 |
Lipid | 29 | 25 |
Steroid | 11 | 10 |
Eicosanoid | 1 | 0 |