About: http://webisa.webdatacommons.org/147471935

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	Whitening agent 60 is formulated so that it need not be covered, in use, by a device, such as a tray or tape, as the formulation is selected so that the whitening agent 60 adheres to the user's teeth.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com