PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A valproic-acid serum concentration of less than 20 mcg/mL is certainly a concern, and the patient???s spouse or other observer should be interviewed for confirmatory evidence that the patient is not having seizures.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medscape.com