PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The invention is a system for producing and distributing electric power on a sailing ship and modifications to the ships superstructure, for the purpose of energizing an electric motor to provide ship propulsion and auxiliary service power.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com