Hi,
I kind of wrongly understood the original question, so I wrote a more
general SPARQL query¹ to get this for languages in Wikidata.
Might be of some interest for someone, so I'm posting it anyway:
--- 8< ---
SELECT ?name ?localname ?iso3
WHERE {
?language wdt:P218 ?iso1 ;
wdt:P220 ?iso3 ;
rdfs:label ?name .
FILTER(LANG(?name) IN ("en")) .
OPTIONAL {
?language rdfs:label ?localname .
FILTER(LANG(?localname) IN (?iso1)) .}
}
ORDER BY ASC(?iso3)
--- 8< ---
Best regards,
¹
https://query.wikidata.org/
--
Jérémie