<http://webisa.webdatacommons.org/prov/284566150>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/177208372> .
<http://webisa.webdatacommons.org/177208372>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/177208372>	<http://www.w3.org/ns/prov#value>	"Kindle e-book available for $9.99 (Must have Kindle app, available as free download for Mac/PC, iPad, Blackberry, and other platforms." .
<http://webisa.webdatacommons.org/177208372>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<umn.edu> .