About: http://webisa.webdatacommons.org/412133021

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 lever arms of the various orthoses illustrated are rigid members made of, for example, a metal such as aluminum or stainless steel so as to be able to transmit the necessary forces.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk