About: http://webisa.webdatacommons.org/184909634

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	Particulate matter can occur naturally in the air, originating from wildfires, volcanic eruptions, dust storms and other sources.
http://www.w3.org/ns/prov#wasQuotedFrom	nj.gov