PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • here is a sample of the tone: A Rockwell Automation product manager says spring clamps are superior when vibration is a concern.
http://www.w3.org/ns/prov#wasQuotedFrom
  • controldesign.com