About: http://webisa.webdatacommons.org/357873652

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 a metal found in natural deposits as ores containing other elements.
http://www.w3.org/ns/prov#wasQuotedFrom	freedrinkingwater.com