Ontolex-lemon dictionaries provided by the Applied Computational Linguistics (ACoLi) lab at Goethe Universität Frankfurt am Main, Germany, and the associated research group Linked Open Dictionaries (LiODi, 2015-2020, funded by BMBF)
The stable release, provides OntoLex-lemon and TIAD-TSV editions of open source dictionaries for more than 400 language varieties and 2500 language pairs, see statistics below. Additional data has been converted, but is still awaiting copyright clearance.
| languages | language pairs | license | OntoLex/RDF data | TIAD/TSV data | comments | |
|---|---|---|---|---|---|---|
| Apertium | 46 | 55 | GPL | apertium-rdf-2019-02-03 (*.rdf.zip) | apertium-rdf-2019-02-03 (trans*tsv.gz) | modeling based on http://linguistic.linkeddata.es/apertium/, designed for machine translation |
| FreeDict | 45 | 145 | GPL | freedict-rdf-2019-02-05 (*/*.ttl.gz) | (freedict-rdf-2019-02-05)[https://github.com/acoli-repo/acoli-dicts/tree/master/stable/freedict/freedict-rdf-2019-02-05] (*/*.tsv.gz) | plain word lists, user-generated content |
| DBnary | 119* | 275* | CC-BY-SA 3.0 | external | dbnary-tiad-2019-02-16 (*.tsv.gz) | * counted only language pairs with >10k translations, user-generated content |
| PanLex | 194* | 1651* | CC0 | panlex-20191001-csv-rdf | panlex/biling-tsv | * only language pairs with >10k translations |
| MUSE | 45 | 107 | CC-BY-NC 4.0 | muse-rdf-2020-06-12 | muse-tsv-2020-06-12 | machine-generated, high-precision wordlist |
| Wikidata | * | * | CC0 | external | wikidata-tsv-2020-06-24 | * >400k translation pairs, > 90k language pairs, but very sparse |
| OMW | 34 | 40* | open source | external | omw/tsv | * conservative estimate, restricted to combinations of OMW files with identical licenses |
| IDS | 234* | 792* | CC-BY 4.0 | ids/ontolex | ids/tsv | * counted only language pairs with >10k translations |
| total | 425 | 2546 |