<http://webisa.webdatacommons.org/prov/480499942>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/70567729> .
<http://webisa.webdatacommons.org/70567729>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<christianbook.com> .
<http://webisa.webdatacommons.org/70567729>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/70567729>	<http://www.w3.org/ns/prov#value>	"Some of the material here was a little more descriptive about matters appropriate for more mature readers than most books like this that I have read - nothing really bad, but I would still only recommend for 17+." .