About: http://webisa.webdatacommons.org/3507861

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	As we already know a book is a unique product - it is not like toothpaste or a cleaning product where customers can switch to a competing product that is more sustainable and provide them a better value.
http://www.w3.org/ns/prov#wasQuotedFrom	acozyreaderscorner.com