PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A steerable catheter is a catheter used for diagnostic and monitoring purposes whose movements are directed by a steering control unit. (b) Classification.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ecfr.gov