PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Topics covered include common tools, rigging procedures, measurements, fasteners, tolerances, alignment, lubrication and vibration management, while working proficiently with bearings, drive components, pumps, compressors, valves, piping and other mechanical systems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • atc.edu