About: http://webisa.webdatacommons.org/411641025

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	They are widely used in computer disk drives, tape recorders, CD drives, and other electronic devices.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com