Question: Who owns the pre-1974 library of the organization that produced The Last Unicorn?
Sentence (from "The Last Unicorn (film)"): Based on the novel "The Last Unicorn" written by Peter S. Beagle, who also wrote the film's screenplay, the film is about a unicorn who, upon learning that she is the last of her species in the world, goes on a quest to find out what has happened to the others of her kind.
Relevant evidence: No