PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To fix this, BP uses a technology called Bright Water, a process involving a chemical which, when cool, is a tightly bound polymer particle, but, when exposed to heat, expands tenfold -- like popcorn.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stockhouse.com