About: http://webisa.webdatacommons.org/68315911

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	Chlorine is added to most drinking water supplies to kill bacteria and other potentially harmful agents that seep into lakes, rivers, streams or ground water.
http://www.w3.org/ns/prov#wasQuotedFrom	freedrinkingwater.com