About: http://webisa.webdatacommons.org/237200216

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 the best software for managing different file formats on a PC or Mac and converting them into any other required format.
http://www.w3.org/ns/prov#wasQuotedFrom	pressbooks.com