Ontology
ZFA
Zebrafish Anatomy Ontology
Anatomy and development of the zebrafish, including the larval and adult nervous system.
Source & access
Homepagezfin.org
Repositorygithub.com
DownloadCanonical file / PURL
Browse in OLSEMBL-EBI Ontology Lookup ServiceBrowse in OBO FoundryOBO Foundry registry
- homepage zfin.org HTTP 200
- repository github.com HTTP 200
- download purl.obolibrary.org HTTP 200
Portals & registries
| Source | ID | Version | Classes | Properties | Individuals | Loaded |
|---|---|---|---|---|---|---|
| OLS (EMBL-EBI) | zfa | 2026-07-16 | 3,293 | 44 | 0 | 25 Oct 2026 |
| OBO Dashboard | zfa | 2026-07-16 | 3,277 | — | — | 18 Jul 2026 |
Ontology IRI http://purl.obolibrary.org/obo/zfa.owl
Version IRI http://purl.obolibrary.org/obo/zfa/releases/2026-07-16/zfa.owl
Languages en
Imports from (4)
IAO OMO RO ZFS
Reused by (5)
ZP AEO EFO PRIDE ZFS
- Logical consistency
- consistent · 0 unsatisfiable
- OWL 2 DL
- yes
- ROBOT report
- 0 errors · 471 warnings · 1 info
- OBO principles
- FP01FP02FP03FP04FP05FP06FP07FP08FP09FP11FP12FP16FP20
- Axioms
- 31,943 · 2.17% entities reused
Also registered as
aberowl: ZFA bioportal: ZFA fairsharing: FAIRsharing.s3r6sk obofoundry: zfa ols: zfa ontobee: ZFA wikidata.entity: Q81661530
Automated evaluation
F Findable FAIR9/12
- Persistent identifier (F1)purl.obolibrary.org+4
- Indexed in services (F4)5: OLS, BioPortal, OBO Foundry, Bioregistry, FAIRsharing+5
- Citable reference (F2)no reference publication listed0
A Accessible FAIR12/12
- Homepage reachableHTTP 200+3
- Artefact retrievable over HTTP(S) (A1)download HTTP 200+6
- Metadata persists in a registry (A2)OBO Foundry, Bioregistry+3
I Interoperable FAIR12/12
- Formal machine-readable format (I1)OWL, OBO+5
- Semantic-web IRIs (I2)OWL, OBO+3
- References other vocabularies (I3)imports 4: iao, omo, ro, zfs+4
R Reusable FAIR12/12
- Clear license (R1.1)CC BY 3.0+5
- Release provenance (R1.2)2026-07-16 (version IRI in the artefact)+4
- Community standards (R1.3)OBO principles: 12/13 checks pass+3
Q Ontology consistency & quality14/20
- Upper-ontology alignmentno BFO/COB/DOLCE import found0
- Standard relations (RO)imports RO+2
- Logical consistencyconsistent, 0 unsatisfiable classes (OBO Dashboard)+6
- ROBOT report: no errors0 errors+2
- ROBOT report: warning density471 warnings / 3277 classes = 0.14+1
- Scaled 11/16 → 20OOPS! pitfall scan unavailable for this run+3
M Maintenance15/16
- Recency2026-09-23 → 1.0 months (≤ 3 months)+10
- Release cadence (12 months)4 releases (GitHub releases)+5
U Community adoption5/16
- Documented adopting projects1 project+2
- Reused by other ontologies5: zp, aeo, efo, pride, zfs+2
- Community signalmax(stars 8 → 1, citations 0 → 0)+1
P Penalties (inactivity & inconsistency)0
- Time since last activity0.1 years → 4 × max(0, 0.1 − 1)0
- Inactive statusnot archived, legacy or inactive0
FAIR subtotal 45/48 · earned 79/100 = 79/100 → grade B
Community adoption 1
- ZFIN
Expression and phenotype annotation
Curated by NeuroSchema
Know a project that uses ZFA? Suggest it.
History & changes 6 runs
Score over time
- Score: 79 → 81 · rubric v3.0 → v3.3
- Score: 80 → 79 (grade A → B) · rubric v2.2 → v3.0
- Score: 81 → 80 · rubric v1.0 → v2.0
| Run | Score | FAIR | Version evaluated | Terms | Snapshot |
|---|---|---|---|---|---|
| 25 Oct 2026, 19:23 UTC | 81 B | 45 | 2026-07-16 | 3,293 | JSON |
| 25 Oct 2026, 19:10 UTC | 79 B | 45 | 2026-07-16 | 3,293 | JSON |
| 25 Oct 2026, 18:49 UTC | 79 B | 45 | 2026-07-16 | 3,293 | JSON |
| 25 Oct 2026, 18:21 UTC | 80 A | 55 | 2026-07-16 | 3,293 | JSON |
| 25 Oct 2026, 18:08 UTC | 80 A | 55 | 2026-07-16 | 3,293 | JSON |
| 25 Oct 2026, 17:55 UTC | 81 A | — | 2026-07-16 | 3,293 | 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) | zfin.org | 25 Oct 2026, 19:10 UTC |
| Repository link check (HTTP 200) | github.com | 25 Oct 2026, 19:10 UTC |
| Download link check (HTTP 200) | purl.obolibrary.org | 25 Oct 2026, 19:10 UTC |
| Artefact header (version IRI) | raw.githubusercontent.com | 25 Oct 2026, 19:10 UTC |
| Git refs (commit 06ad6e8, latest tag v2026-07-16) | github.com | 25 Oct 2026, 19:10 UTC |
| GitHub repository statistics | api.github.com | 25 Oct 2026, 19:10 UTC |
| OLS classes, imports, version & release | ebi.ac.uk | 25 Oct 2026, 19:10 UTC |
| OBO Foundry status, license & usages | obofoundry.org | 25 Oct 2026, 19:10 UTC |
| Bioregistry mappings, dependencies & reuse | bioregistry.io | 25 Oct 2026, 19:10 UTC |
| OBO Dashboard (checked 18 Jul 2026) | dashboard.obofoundry.org | 25 Oct 2026, 19:10 UTC |
Run 2026-10-25T19-10-16Z · evaluator v2.0.0 · rubric v3.0 · entry.json · run snapshot