About: http://webisa.webdatacommons.org/287922211

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The Northern Gulf of Mexico's hypoxic (oxygen-deficient) waters represent one of the Western Hemisphere is largest 'dead zones'--areas where lack of oxygen kills fish, crabs, and other marine life.
http://www.w3.org/ns/prov#wasQuotedFrom	usablenet.com