PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Psychotropic prescription peak usage -- for drugs such as stimulants, antidepressants, mood stabilizers, antipsychotics or antianxiety drugs -- occurred in 2002-05 but appeared to drop more than 40 percent by 2006-09.
http://www.w3.org/ns/prov#wasQuotedFrom
  • upi.com