About: http://webisa.webdatacommons.org/323060796

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 layers are composed of slit and expanded sheet material such as metal foil, paper or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es