About: http://webisa.webdatacommons.org/244364143

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. 11A is a side sectional view of the Drill and Inner Sleeve within the Outer Sleeve drilling across the intervertebral space and cutting partially cylindrical arcs from the adjacent vertebrae.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es