About: http://webisa.webdatacommons.org/366418735

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	FIG. 2A is an end view of the interbody axis cage showing a disc 200, with an aperture 204 (for insertion of a subsequent disc).
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com