PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In other words, the recess and the slope of its walls must be sufficiently deep and its walls sufliciently steep to insure such secure holding but not too deep or too steep as to retard or to resist too strongly smooth and easy selective shifting of the member, such as member 20, for selective or intentional disengagement under reduced torque load.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com