About: http://webisa.webdatacommons.org/287889979

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	This is to avoid any discoloration caused by food and drinks such as coffee, tea, curry, red wine and smoking etc.
http://www.w3.org/ns/prov#wasQuotedFrom	platinumsmile-teethwhiteningherts.co.uk