About: http://webisa.webdatacommons.org/404468427

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	Printing presses were hugely expensive and setting was a complex and skilled job, usually reserved for religious and scientific books or political tomes.
http://www.w3.org/ns/prov#wasQuotedFrom	rydertech.com