About: http://webisa.webdatacommons.org/341474058

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 one aspect of the invention, an orthopedic implant device, or a spacer member or other component of an implant device, includes an internal structural component contained within an outer sheath.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com