About: http://webisa.webdatacommons.org/199839266

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	Books here seem to fall into one of two categories - the sort of book you are talking about and the sort of book which is intended to teach children about an issue, usually a social issue.
http://www.w3.org/ns/prov#wasQuotedFrom	jacketflap.com