PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This reflects the progress made in surgery and especially in anesthesia, resulting in improvement of peri- and post-operative management.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov