About: http://webisa.webdatacommons.org/128595248

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	Referring to the drawings, and particularly to FIG. 4, a holder or base that may be used as an implant insertion guide during a spinal fusion procedure is designated generally as 100.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com