PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, almost half of all the residents of the United States (approximately 150 million people) live in coastal areas vulnerable to hurricanes and other extreme weather events.
http://www.w3.org/ns/prov#wasQuotedFrom
  • asanet.org