About: http://webisa.webdatacommons.org/174265354

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 elements found in toothpaste, including fluoride, do not expire, and toothpaste is not any less effective if it is used after the expiration date, says Dr. Sullivan.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com