PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All things being equal, especially body size and insulation, why can one person stay longer in cold water than another?
http://www.w3.org/ns/prov#wasQuotedFrom
  • loneswimmer.com