Question: The Guggenheim Museum SoHo was a branch of a museum that was established in what year?
Sentence (from "Guggenheim Museum SoHo"): The Guggenheim Museum SoHo was a branch of the Guggenheim Museum designed by Arata Isozaki that was located at the corner of Broadway and Prince Street in Manhattan's SoHo neighborhood, New York City.
Relevant evidence: Yes