About: http://webisa.webdatacommons.org/244275481

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	A cavity is a hole in the tooth, whereas a cavitation is a hole in bone. http://www.drshankland.com/osteocavitation_lesions.html
http://www.w3.org/ns/prov#wasQuotedFrom	pnwf.org