PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A recent review of marine fisheries concluded that a startling 90 percent of the world's large predatory fish, including tuna, swordfish, cod, halibut, and flounder, have disappeared in the past 50 years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • earthpolicy.org