PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such high-speed rails exist throughout the world, notably in Japan, where trains regularly reach speeds of 240 miles per hour.
http://www.w3.org/ns/prov#wasQuotedFrom
  • portlandtribune.com