About: http://webisa.webdatacommons.org/444508575

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 second supporting layer 20 is preferred to be an insulator such as silicon oxide (SiO2), silicon nitride (Si3N4) or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es