<http://webisa.webdatacommons.org/prov/56789486>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/41928761> .
<http://webisa.webdatacommons.org/41928761>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/41928761>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/41928761>	<http://www.w3.org/ns/prov#value>	"supplies such as envelopes, glue, packing tape, black marker, poster board, folders," .