About: http://webisa.webdatacommons.org/115717186

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	??? At least 250 toxic chemicals, including more than 50 that can cause cancer
http://www.w3.org/ns/prov#wasQuotedFrom	state.ok.us