About: http://webisa.webdatacommons.org/223012557

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	Calcium is an essential nutrient you need every day to maintain the strength of teeth and prevent tooth decay from acid-producing oral bacteria.
http://www.w3.org/ns/prov#wasQuotedFrom	healthvotes.com