PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An operator controlled vehicular machine apparatus consisting of at least:A driving engine means, including an output means therefrom; A clutch means including an input coupled to said driving means output, wherein said clutch means provides, at an output therefrom, at least a state of engagement and a state of disengagement of said output from said input by means under the control of an operator;
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk