About: http://webisa.webdatacommons.org/80403880

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	If the magnetic memory element is a magnetic tunnel junction, the spacer layer is an insulating tunnel barrier made of a material such as Al2O3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com