About: http://webisa.webdatacommons.org/445806904

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	Heavy metals such as aluminum, arsenic, lead, and mercury and some hydrocarbon compounds present in test elutriates appeared to be major causes of toxicity.
http://www.w3.org/ns/prov#wasQuotedFrom	fs.fed.us