About: http://webisa.webdatacommons.org/264334381

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	primary zinc production often contain cadmium, lead and other compounds, depending on
http://www.w3.org/ns/prov#wasQuotedFrom	uiuc.edu