About: http://webisa.webdatacommons.org/213877051

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	Selenium is required in trace amounts, especially to help remove heavy metals, such as mercury from the body.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com