Question: Who designed and built the ship that was used by the team leader that first crossed the Greenland interior to explore the Arctic and Antarctic?
Sentence (from "Fram"): Fram ("Forward") is a ship that was used in expeditions of the Arctic and Antarctic regions by the Norwegian explorers Fridtjof Nansen, Otto Sverdrup, Oscar Wisting, and Roald Amundsen between 1893 and 1912.
Relevant evidence: Yes