PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Further, although second end 37 is shown to have a triangular protrusion (which mates with a triangular indentation in a second end 39 of non-movable ring segment), the second end may have any configuration, such as a flat, convex or concave surface, a cone, a cylinder, or any combination thereof, which may or may not mate with second end 39.
http://www.w3.org/ns/prov#wasQuotedFrom
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