About: http://webisa.webdatacommons.org/415621412

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	For example, a sheet of material, such as Elgiloy, or any of a variety of stainless steel or other biocompatible materials having a sufficient spring force is provided.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com