About: http://webisa.webdatacommons.org/201525355

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	As used herein, the term ???barrier layer??? is used to indicate a layer, coating, sealant or other material that is disposed on the first and second substrates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com