About: http://webisa.webdatacommons.org/381983487

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	A book is a product, after all, and a book proposal is a business plan for that book.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com