About: http://webisa.webdatacommons.org/223971211

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 non flexing components can be made of steel or other robust metals or compounds.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com