PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But many opponents in the Northwest have expressed concern about heavy train traffic, coal dust from the trains, noise and other disturbances, as well as emissions from burning the coal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yahoo.com