PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Endoscopic screening for esophageal adenocarcinoma is expensive, inconvenient, and usually requires sedation.Complications such as perforation and bleeding can occur.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uni-bonn.de