About: http://webisa.webdatacommons.org/235288932

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	material, such as vicalloy or the like, in order to provide a unidirectional magnetic field of sufficient intensity to prevent the magnetic state within the permalloy layers from reversing.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com