PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The boom & jib winches had their gear ratio reduced to 16:1 with pulleys ??? one pulley system was integrated into the jib and boom, and the other was a standalone part between the boom and the mast ??? it had a form of a suspended crossbar and acted as a winch limiter, preventing the boom from being pulled too far back.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sariel.pl