<http://webisa.webdatacommons.org/202718072>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/27919383>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/202718072> .
<http://webisa.webdatacommons.org/202718072>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<economist.com> .
<http://webisa.webdatacommons.org/202718072>	<http://www.w3.org/ns/prov#value>	"??No one has estimated the social cost of American drug policy on Mexico, Colombia, and other countries, but it has to be immense." .