About: http://webisa.webdatacommons.org/211970258

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	There are also processing wastes, such as acids from leaching, mercury, lead, benzene, caustics, and corrosives.
http://www.w3.org/ns/prov#wasQuotedFrom	sdcleanwateralliance.org