About: http://webisa.webdatacommons.org/426649586

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	The contaminants typically found in common effluents may include heavy metal molecules (e.g., cadmium), petroleum product fluids, alcohol and glycol molecules, and other known toxins.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com