About: http://webisa.webdatacommons.org/239992716

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	Ebooks are a plus because the book will never go out of print since the file is always available and can be used to produce a copy when a customer requests one, a process called print on demand (POD).
http://www.w3.org/ns/prov#wasQuotedFrom	infotoday.com