PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It can accurately detect faults, such as bearing and gear damage, and offers four clear advantages over conventional vibration techniques: ??? The Signal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • timken.com