<http://webisa.webdatacommons.org/151614050>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<bostonmagazine.com> .
<http://webisa.webdatacommons.org/151614050>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/388388540>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/151614050> .
<http://webisa.webdatacommons.org/151614050>	<http://www.w3.org/ns/prov#value>	"In 1937 Congress passed the Marihuana Tax Act over the objection of the American Medical Association, which made it illegal for anyone, including doctors, to move cannabis without proper documentation." .