PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Switching from gasoline to diesel gives about a 25% boost in fuel economy, all things held equal such as car weight and engine power.
http://www.w3.org/ns/prov#wasQuotedFrom
  • keithhennessey.com