About: http://webisa.webdatacommons.org/182812775

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	Malkan explained that a contaminant is a chemical that is not intentionally added to the product but is a byproduct.
http://www.w3.org/ns/prov#wasQuotedFrom	naturalnews.com