[["Ferdinand Magellan was a Portuguese explorer who organised the Spanish expedition to the East Indies from 1519 to 1522, which resulted in the first circumnavigation of the Earth.  ", 101.0], ["Ferdinand Magellan was a Portuguese explorer.", 47.0], ["Ferdinand Magellan was a Portuguese explorer and Hispanic Monarchy's subject from 1518.", 7.0]]
who is ferdinand magellan
history