PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The use of average price information can be useful in establishing trends when applied over a period of time, i.e. six months or longer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • creb.com