PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A spring, r, or an equivalent, such as a weight, should be connected with the lower end of the yoke lever or connection, to produce the necessary reaction to bring the hook of the yoke lever or connection under the pin on the dog, angle-bar, or fence.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cornell.edu