About: http://webisa.webdatacommons.org/435387930

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	benzene is from mobile sources, such as motor vehicles or airplanes, higher concentrations are
http://www.w3.org/ns/prov#wasQuotedFrom	cdc.gov