<http://webisa.webdatacommons.org/prov/500531354>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/47214397> .
<http://webisa.webdatacommons.org/prov/334443835>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/47214397> .
<http://webisa.webdatacommons.org/47214397>	<http://www.w3.org/ns/prov#value>	" flights to cities such as Columbus (OH), Denver," .
<http://webisa.webdatacommons.org/47214397>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/47214397>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .