About: http://webisa.webdatacommons.org/187446589

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	Bone grafting and the use of hydroxylapatite is a traumatic and expensive procedure which requires a significant amount of time for healing to take place.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com