<http://webisa.webdatacommons.org/prov/449216194>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/450128337> .
<http://webisa.webdatacommons.org/450128337>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<economist.com> .
<http://webisa.webdatacommons.org/450128337>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/450128337>	<http://www.w3.org/ns/prov#value>	"Milk, cheese, and other products are subject to government regulations in their pricing." .