PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You find discussions of Pfizer, GSK, Johnson & Johnson, Bristol-Myers Squibb and other developers and manufacturers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bio-medicine.org