About: http://webisa.webdatacommons.org/15875772

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	These can be effective for people who build up heavy stain from habits such as smoking.
http://www.w3.org/ns/prov#wasQuotedFrom	tuxedodental.ca