About: http://webisa.webdatacommons.org/383064427

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 such systems, additional peripheral devices such as hard disk drives, CD-ROM drives, printers, modems, memory modules, and so forth are often added and removed by the user.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com