About: http://webisa.webdatacommons.org/70567729

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
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+.
http://www.w3.org/ns/prov#wasQuotedFrom	christianbook.com