About: http://webisa.webdatacommons.org/57974318

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	FIG. 13A is a side view of the prosthetic disc device with the bone attachment element in the non-bone penetrating position;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com