About: http://webisa.webdatacommons.org/158554108

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	Affixed to the underneath side of the cover 4 in contact with the base portion 8b of the snap 8 is a piece of flexible foil 12 made of aluminum or other electrically conductive material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es