PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, colonoscopy is a more complex procedure involving a long flexible instrument that inspects the entire large bowel and usually requires sedation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patient.co.uk