About: http://webisa.webdatacommons.org/108763150

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	Toxins such as arsenic, antimony, beryllium, coltan, cadmium, copper, lead, mercury, nickel, and zinc are commonly found in cell phone components and can contaminate air, soil, and water when cell phones are landfilled or incinerated.
http://www.w3.org/ns/prov#wasQuotedFrom	stlouis-mo.gov