PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This ship, like Titanic, had combination or hybrid machinery i.e. reciprocating engines and exhaust turbine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • practicalmachinist.com