About: http://webisa.webdatacommons.org/200885286

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	The spacer 20 and pedicle screws 12 are coupled together by a connecting element 22 which in one embodiment is a flexible member coupled to or passed through the spacer 20 and secured to the heads 24 of the screws 12.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk