About: http://webisa.webdatacommons.org/450563198

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	Cadmium, nickel, mercury, lead, copper and other heavy metals have been found in
http://www.w3.org/ns/prov#wasQuotedFrom	fao.org