About: http://webisa.webdatacommons.org/440132769

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 spring is formed from a filament 12 of flexible material such as stainless steel or other metal or high density polymer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com