<http://webisa.webdatacommons.org/271650614>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pjmedia.com> .
<http://webisa.webdatacommons.org/271650614>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/509316529>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/271650614> .
<http://webisa.webdatacommons.org/271650614>	<http://www.w3.org/ns/prov#value>	"But there was nothing for the next two days, except for one article discussing how difficult it is to judge crowd size." .