.ttl
2 claimants
1 primary
1 secondary
unambiguous primary
SWH popularity
Distinct files in the full Software Heritage archive (2026-06-04 export), dated by first appearance, following Desmazières, Di Cosmo, Lorentz (MSR 2025). Case-aggregated. citation.
20.8M
total files
14.9M
first seen 2021–2025 (71.3%)
2022
median year (half its files since)
Case variants in archive: .ttl (20.8M), .TTL (1.5K), .Ttl (3) — aggregated above.
Attribution status
This extension is attributed to Turtle as primary by 2 authoritative claims.
Claimants (3)
Languages that list
.ttl among their extensions. Strength reflects whether the upstream source treated it as their primary extension.| Language | Source | Strength |
|---|---|---|
| Turtle | linguist | primary |
| Turtle | pygments | primary |
| Web Ontology Language | wikidata | secondary |
Wikidata says… (3)
File formats, image formats, audio codecs and other non-PL
entities that claim
.ttl on Wikidata
(property P1195) or in the Wikipedia infobox.
Source: data/derived/external_extension_index.csv.
Click Use as new PL on any row to open the
Add-PL form pre-filled with that entry's name, Wikipedia/Wikidata
URL, and this extension — one submission creates the PL + claim.
| Format | Class (Wikidata P31) | Suggested label | MIME | Notes | Action |
|---|---|---|---|---|---|
| Web Ontology Language Q826165 family of knowledge representation languages | file format; W3C Recommendation | — | application/owl+xml | — | Use as new PL ↗ |
| Turtle Q114409 format for expressing data in the RDF data model | file format; field of study | — | text/turtle | — | Use as new PL ↗ |
| Tera Term macro source code file Q131293815 file format | file format | — | text/x-teratermmacro | — | Use as new PL ↗ |
SWH-mined examples (0)
No archived examples for .ttl in our local mirror yet.