PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The idea has been coined Y2Y (Yukon to Yellowstone.) The Y2Y movement is 140 environmental groups who propose a series of wildlife corridors to link populations of bear, wolves, and other large predators all the way from Yellowstone National Park in Wyoming to Canada's Yukon Territory on the border of Alaska.
http://www.w3.org/ns/prov#wasQuotedFrom
  • greater-yellowstone.com