<http://webisa.webdatacommons.org/prov/396865772>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/177394780> .
<http://webisa.webdatacommons.org/177394780>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/177394780>	<http://www.w3.org/ns/prov#value>	"in Canada is exported, mainly to the United States." .
<http://webisa.webdatacommons.org/177394780>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<druglibrary.org> .