About: http://webisa.webdatacommons.org/427569293

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	It was noted that these particulates can hold toxic metals such as lead, zinc, cadmium, arsenic, and chromium, as well as sulfur and hydrocarbons.
http://www.w3.org/ns/prov#wasQuotedFrom	ny.gov