About: http://webisa.webdatacommons.org/410419823

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	In the past 20 years, for example, 90% of leatherback turtles and large predatory fish, such as sharks, have disappeared.
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com