About: http://webisa.webdatacommons.org/378372695

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	In addition, this spring can be made of any suitable material, such as metal, especially stainless steel, or plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com