About: http://webisa.webdatacommons.org/344974059

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	It is not unethical if the review is an honest one.As regards soliciting, the publishers do it on behalf of the author if the book is not self published.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com