PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A randomized controlled trial is considered as the ???gold standard??? for establishing treatment effectiveness, but clinical trial research is very costly and sharing data is an opportunity to expand the investment of the clinical trial beyond its original goals at minimal costs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pubmedcentralcanada.ca