About: http://webisa.webdatacommons.org/33081730

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	Calibre is a software that serves many purposes and can be used as an eBook conversion tool, eBook reader, eBook editor, and much more.
http://www.w3.org/ns/prov#wasQuotedFrom	tuxmachines.org