<http://webisa.webdatacommons.org/260678830>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/260678830>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/260678830>	<http://www.w3.org/ns/prov#value>	"At the same time, however, light bulbs are a commodity." .
<http://webisa.webdatacommons.org/prov/289985551>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/260678830> .
<http://webisa.webdatacommons.org/prov/318400952>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/260678830> .