Question: What audio language is O Tannenbaum in? The regulatory body is the IDS - Institute for the German Language.
Paraphrase: What audio language is O Tannenbaum in? The regulatory body is the IDS - Institute for the German Language.
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q1046985 wdt:P407 ?answer . ?answer wdt:P1018 wd:Q1664834}
Answer: German