<http://webisa.webdatacommons.org/309920922>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/317220765>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/309920922> .
<http://webisa.webdatacommons.org/309920922>	<http://www.w3.org/ns/prov#value>	"This book was a bit of a challenge for me...the first half of the book interested me mostly because the writing was great ..." .
<http://webisa.webdatacommons.org/309920922>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .