About: http://webisa.webdatacommons.org/172011606

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	The mouth contains a number of recesses and sites which are not routinely examined such as the floor of the mouth, and these may contain occult malignancies or other pathology.
http://www.w3.org/ns/prov#wasQuotedFrom	cnflyhk.net