<http://webisa.webdatacommons.org/prov/394042550>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/57802043> .
<http://webisa.webdatacommons.org/57802043>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<blogspot.com> .
<http://webisa.webdatacommons.org/57802043>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/57802043>	<http://www.w3.org/ns/prov#value>	"I expected to find a good book to buy from Amazon but what I found was an E-Book." .