<http://webisa.webdatacommons.org/72338457>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/prov/128083493>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/72338457> .
<http://webisa.webdatacommons.org/72338457>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/72338457>	<http://www.w3.org/ns/prov#value>	"While all of the stuff I have seen in the catalog is free, the very fact that there is a price tag at all hints at a potential marketplace for virtual stuff.3." .