<http://webisa.webdatacommons.org/prov/57336201>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/418376115> .
<http://webisa.webdatacommons.org/prov/454582709>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/418376115> .
<http://webisa.webdatacommons.org/418376115>	<http://www.w3.org/ns/prov#value>	"pamphlets, cardboard boxes, books and other materials." .
<http://webisa.webdatacommons.org/prov/332059293>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/418376115> .
<http://webisa.webdatacommons.org/418376115>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/418376115>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .