<http://webisa.webdatacommons.org/prov/435579291>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/74790817> .
<http://webisa.webdatacommons.org/74790817>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/74790817>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<narrpr.com> .
<http://webisa.webdatacommons.org/74790817>	<http://www.w3.org/ns/prov#value>	"Janine Sieja - Product Mgt March 3, 2011 Can I compare a listing with an earlier listing of the same property?" .