PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Pressure sources generally available in hospitals, emergency rooms, and other medical clinics or facilities provide a pressure of 0-55 pounds per square inch (PSI).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.co.uk