About: http://webisa.webdatacommons.org/81119936

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	However, if there is an infection that has spread to the tooth's nerve, a root canal may be necessary.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com