Ontology
STY
UMLS Semantic Types Ontology
UMLS Semantic Network The Semantic Network consists of (1) a set of broad subject categories, or Semantic Types, that provide a consistent categorization of all concepts represented in the UMLS Metathesaurus, and (2) a set of useful and important relationships, or Semantic Relations, that exist between Semantic Types.
Source & access
- homepage lhncbc.nlm.nih.gov HTTP 200
- download w3id.org HTTP 200
Portals & registries
Also registered as
aberowl: STY agroportal: STY bioportal: STY
Automated evaluation
- Persistent identifier (F1)w3id.org+4
- Indexed in services (F4)2: BioPortal, Bioregistry+3
- Citable reference (F2)doi:10.1093/nar/gkh061+3
- Homepage reachableHTTP 200+3
- Artefact retrievable over HTTP(S) (A1)download HTTP 200+6
- Metadata persists in a registry (A2)Bioregistry+3
- Formal machine-readable format (I1)OWL, OBO+5
- Semantic-web IRIs (I2)OWL, OBO+3
- References other vocabularies (I3)no imported vocabularies found0
- Clear license (R1.1)https://www.nlm.nih.gov/research/umls/knowledge_sources/metathesaurus/release/license_agreement.html (not a recognised open license)+2
- Release provenance (R1.2)https://w3id.org/biopragmatics/resources/sty/2025AA/sty.ofn (version IRI in the artefact)+4
- Community standards (R1.3)no independent compliance report (not on the OBO Dashboard)0
- Logical consistencynever checked by a reasoner0
- OWL 2 DL profileprofile not checked0
- Upper-ontology alignmentno BFO/COB/DOLCE import found0
- Standard relations (RO)does not import the Relation Ontology0
- ROBOT report: no errorsno ROBOT report available0
- ROBOT report: warning densityno ROBOT report available0
- Pitfall scan: no critical pitfallsno pitfall scan or ROBOT report yet0
- Recencyno activity evidence0
- Release cadence (12 months)0 releases0
- Documented adopting projects0 projects0
- Reused by other ontologies00
- Community signalmax(stars 0 → 0, citations 3332 → 5)+5
- No activity evidenceno commits, releases or dated files found-5
- Inactive statusnot archived, legacy or inactive0
- Consistencynot yet checked by a reasoner0
FAIR subtotal 36/48 · earned 41/100 − 5 inactivity = 36/100 → grade E
History & changes 1 run
History starts with the first archived run; changes appear after the next evaluation.
| Run | Score | FAIR | Version evaluated | Terms | Snapshot |
|---|---|---|---|---|---|
| 26 Oct 2026, 03:31 UTC | 36 E | 36 | https://w3id.org/biopragmatics/resources/sty/2025AA/sty.ofn | — | JSON |
Provenance
Every fact on this page was fetched automatically. Each row shows where it came from and when. If a source fails, the last good value is kept and marked “carried forward”.
| Fact | Source | Retrieved |
|---|---|---|
| Homepage link check (HTTP 200) | lhncbc.nlm.nih.gov | 26 Oct 2026, 03:23 UTC |
| Download link check (HTTP 200) | w3id.org | 26 Oct 2026, 03:23 UTC |
| Artefact header (version IRI) | raw.githubusercontent.com | 26 Oct 2026, 03:23 UTC |
| Bioregistry mappings, dependencies & reuse | bioregistry.io | 26 Oct 2026, 03:23 UTC |
| Crossref citations (doi:10.1093/nar/gkh061) | api.crossref.org | 26 Oct 2026, 03:23 UTC |
Run 2026-10-26T02-37-38Z · evaluator v2.0.0 · rubric v3.4 · entry.json · run snapshot
How to cite
- The Unified Medical Language System (UMLS): integrating biomedical terminology (2004) · doi:10.1093/nar/gkh061 · 3,332 citations