About: http://webisa.webdatacommons.org/75394925

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 safety seal 22 may be formed of a flexible material, such as a metal foil or plastic material, and may be adhered to the rim surrounding the opening of the receptacle 12.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com