PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • in the prescribeddistance between the two beams, however, some sort of control system must be used to keep the two beams separated the desired amount.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patentgenius.com