<http://webisa.webdatacommons.org/31021890>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/162078709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/31021890> .
<http://webisa.webdatacommons.org/31021890>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<nielsen.com> .
<http://webisa.webdatacommons.org/31021890>	<http://www.w3.org/ns/prov#value>	"Radio is a powerful medium that reaches millions of Americans each week???243 million in fact." .