PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The rolling stand illustrated in FIG. 1 is a hot-rolling stand of a broad strip train, in which an upper roll 4 and a lower roll 5, movably journaled in a roll housing 1 to adjust a gap 2 having a predetermined width 3, are each supported by a support roll 6.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com