About: http://webisa.webdatacommons.org/260892774

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	Typically, a layer of solid material such as a plastic, ceramic or glass has been provided between the layers to electrically insulate the layers from one another.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com