About: http://webisa.webdatacommons.org/315775351

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	A device as set forth in claim 12, in which said container is a metal can having an opening in one end surface, and metal foil covering said opening and adhesively bonded to the end surface around the opening.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com