PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As the ice covering the Arctic disappears at an ever-faster rate (in the past 10 days losing as much as 58,000 square miles of sea ice a day), wreaking havoc on polar bears, arctic foxes and other wildlife, not everyone is focused on the effects of all that melting on rising sea levels or diminishing polar bear habitat.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arctic.gov