PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fishing:About 40 million anglers spend $45 billion annually on trips, equipment, licenses, and other items to support their fishing activities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • epa.gov