PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • prescription drugs, nonprescription drugs such as aspirin, sleeping pills, laxatives and cough syrup
http://www.w3.org/ns/prov#wasQuotedFrom
  • bioshieldinc.com