About: http://webisa.webdatacommons.org/440788695

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 outer layers are usually made of some sort of plastic and are impermeable to fluids and electrically non-conductive on their outer faces, where ???outer??? is determined with respect to the middle layer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr