About: http://webisa.webdatacommons.org/393362584

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	Recently, 2.5? hard disk drives (HDDs) are widely used for mobile devices such as laptops, video cameras and car navigation systems.
http://www.w3.org/ns/prov#wasQuotedFrom	worldwidescience.org