About: http://webisa.webdatacommons.org/204149668

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	The thin tunneling layer 116 is composed of an insulating material, such as for example Al2O3 and has a thickness, for example, of about 10-15 Angstroms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com