About: http://webisa.webdatacommons.org/393468693

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Successful policies targeting certain drugs have typically been short-lived or have resulted in increases in alternative forms of use.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com