Is it possible for a language code to have more than one language link? The current API help states that the lllang parameter causes the API to "only return language links with this language code". That "links" makes one think that the API may return multiple links for an individual language code, but I cant think of any situation or example that it would be the case.
I tried to manually add a language link to (different that the one that was already stored at wikidata), but it just overrode the previous language link and the API was still returning only one link.