Question: What was the nationality of the author of the outline that Die Liebe der Danae is based on?
Sentence (from "Hugo von Hofmannsthal"): Hugo Laurenz August Hofmann von Hofmannsthal (] ; 1 February 1874 – 15 July 1929) was an Austrian prodigy, a novelist, librettist, poet, dramatist, narrator, and essayist.
Relevant evidence: Yes