PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Databases such as PubMed, Scopus?? (Elsevier, New York, NY, USA), and SciFinder?? (CAS, Columbus, OH, USA) were used to search for literature in the preparation of this review.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pubmedcentralcanada.ca