About: http://webisa.webdatacommons.org/50933177

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	These storage devices 210 and 220 may be implemented with a variety of components or subsystems including, for example, a magnetic disk drive, an optical disk drive, flash memory, or other devices capable of storing information.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr