About: http://webisa.webdatacommons.org/381989987

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	A barrier layer is on the half-metallic material layer, such that the barrier layer is an insulator and has a thickness that allows tunneling through the barrier layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com