About: http://webisa.webdatacommons.org/127211817

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	EPA points out that ozone is a very corrosive and toxic gas that is harmful to humans in any concentration.
http://www.w3.org/ns/prov#wasQuotedFrom	pbcgov.com