About: http://webisa.webdatacommons.org/94187979

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	This phenomena has been exploited in recording head technology, for example, in computer mass storage devices such as tape and disk drives.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr