About: http://webisa.webdatacommons.org/129889291

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	Silica, a vital element of health, is found in all tissues and organs of the body, including the skin, hair, nails, teeth, bones, tendons and ligaments.
http://www.w3.org/ns/prov#wasQuotedFrom	webvitamins.com