PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Often, there was a communication problem, either written into the software or with keeping the PLC and motion controller synched together.
http://www.w3.org/ns/prov#wasQuotedFrom
  • controldesign.com