About: http://webisa.webdatacommons.org/246900214

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	This type of penetration guide allows a surgeon to carefully and reproducibly control the path and travel of a grinding burr or other tool as it extends and penetrates farther and deeper into a joint being repaired.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com