About: http://webisa.webdatacommons.org/170254970

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 shell 12 is formed from a metal, such as stainless steel, or another suitable rigid material, such as a synthetic thermoplastic or thermosetting resin.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com