About: http://webisa.webdatacommons.org/270060154

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	In Europe, before Johann Gutenberg invented the printing press and movable type in the 1400s, books were privileged forms of entertainment and scholarship reserved for royalty and the church.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu