About: http://webisa.webdatacommons.org/320072881

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	Additionally, certain vertebral body replacements may require screws or other fasteners to secure into position one or more components relative to one another.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com