<http://webisa.webdatacommons.org/72487515>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/72487515>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<koofers.com> .
<http://webisa.webdatacommons.org/prov/325072885>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/72487515> .
<http://webisa.webdatacommons.org/72487515>	<http://www.w3.org/ns/prov#value>	"Which federal agency regulates the use of various types of trade allowances?" .