About: http://webisa.webdatacommons.org/419763288

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	Reference numeral 4 denotes an external storage unit such as a hard disk and stores the OS, the application program for document preparation, and the printer driver in advance.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr