PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With respect to prescription drugs and other medications and therapies, the doctor prescribing such drug is advised to check the product information sheet accompanying each drug to verify conditions of use and identify any changes in dosage schedule or contraindications, particularly if the agent to be administered is new, infrequently used or has a narrow therapeutic range.
http://www.w3.org/ns/prov#wasQuotedFrom
  • genzyme.com