PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, especially new and emerging technologies are often more costly, while limited clinical evidence of superiority is available.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pubmedcentralcanada.ca