About: http://webisa.webdatacommons.org/337099627

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	ridges, threads, or other bone-engaging means for holding the anchor body securely to the bone.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com