<http://webisa.webdatacommons.org/271347780>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/1386473>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271347780> .
<http://webisa.webdatacommons.org/271347780>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/271347780>	<http://www.w3.org/ns/prov#value>	"advertising, such as billboards." .