PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Background and study aims: Gastrointestinal endoscopy investigations are frequently requested by gastroenterologists, general practitioners and other physicians.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eur.nl