PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It would seem better to determine separately what variables are associated with benzodiazepine, antidepressant, and other drug use.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov