About: http://webisa.webdatacommons.org/135621236

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	The digital segment of the books market consists of electronic books (or e-books) which can be read on computers or other electronic devices.
http://www.w3.org/ns/prov#wasQuotedFrom	marketpublishers.com