About: http://webisa.webdatacommons.org/340384368

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	For example, the intradiscal component could be made of bone, cartilage, tendon, ligament, meniscus, titanium, plastic, PEEK, hydrogel, ceramic, nitinal, or other natural or synthetic material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com