About: http://webisa.webdatacommons.org/76359660

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	In the case of self published books, the cost of production can be much lower than any publisher, especially if the writer does her own cover and formatting, and trades editing services with other writers.
http://www.w3.org/ns/prov#wasQuotedFrom	dearauthor.com