About: http://webisa.webdatacommons.org/320755286

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	According to Thomasson, coal ash contains toxins, including arsenic and selenium.
http://www.w3.org/ns/prov#wasQuotedFrom	publicnewsservice.org