PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A training sequence may be performed by the training module 60 at system start-up, at periodic intervals, or in response to certain stimuli, including for example operator input, change of downhole conditions, or noise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com