About: http://webisa.webdatacommons.org/299762038

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 an essential nutrient, but excess amounts can wreak havoc on wildlife.
http://www.w3.org/ns/prov#wasQuotedFrom	greatlakesecho.org