About: http://webisa.webdatacommons.org/256158237

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	Many electronics also contain harmful materials, including lead, mercury, cadmium, chromium, other heavy metals and chemical flame retardants.
http://www.w3.org/ns/prov#wasQuotedFrom	wi.gov