About: http://webisa.webdatacommons.org/455061926

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	Storage unit 106 may comprise a magnetic hard disk, a magnetic floppy disk, a magnetic tape, an optical disk and other devices for storing and retrieving data.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com