PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This invention relates to a multi-direction controlling mechanism, and more particularly a multi-direction controlling mechanism for generating electric signals utilized to drive various actuators in accordance with the operation of a controlling lever.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com