About: http://webisa.webdatacommons.org/403107225

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	Each year, thousands of tons of highly toxic chlorine gas travel by rail in the United States to drinking water and wastewater treatment facilities and other industries.
http://www.w3.org/ns/prov#wasQuotedFrom	policyarchive.org