<http://webisa.webdatacommons.org/prov/472804447>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/315505397> .
<http://webisa.webdatacommons.org/315505397>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/315505397>	<http://www.w3.org/ns/prov#value>	"es and other materials needed." .
<http://webisa.webdatacommons.org/315505397>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<tribtoday.com> .