About: http://webisa.webdatacommons.org/291458959

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	To get back to the specific question, your self-publishing options that I highly recommend and that I see most authors using are Kindle Direct Publishing and Smashwords.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com