PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This engine is a single cylinder, four cycle, air injection unit, 300 mm bore by 460 mm stroke, developing 20 BHP at 200 r.p.m., the engines being built up to six cylinders in size and many hundreds of this type were supplied as the range extended.
http://www.w3.org/ns/prov#wasQuotedFrom
  • enginemuseum.org