About: http://webisa.webdatacommons.org/417249367

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	Typically such devices utilize a spinal fixation element, comprised of a relatively rigid member such as a plate, board or rod, which is used as a coupler between adjacent vertebrae.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca