About: http://webisa.webdatacommons.org/137057079

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	Intervertebral implants are used for the fusion of two vertebral bodies, especially in the area of the lumbar spine.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es