<http://schema.org/description>
"Park, Mungo (1771-1806), a Scottish explorer. Leading two West African expeditions, 179-97 and 1805-06, Park became the first to explore the Niger River in modern times."^^<http://www.w3.org/2001/XMLSchema#string>
<http://history.howstuffworks.com/african-history/mungo-park.htm>