About: http://webisa.webdatacommons.org/120875134

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 this manner, the operation of heavy power consuming devices such as the motors that spin the disk upon which the disk memory is stored can be reduced.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr