About: http://webisa.webdatacommons.org/114784034

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	FIGS. 19 and 20 are a plan view in partial section and an elevation view, respectively, with the expanded expandable device of FIGS. 17 and 18 in the intravertebral space and the delivery instrument removed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca