About: http://webisa.webdatacommons.org/370377295

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	Most people are aware that our food supply is polluted by herbicides, pesticides and other chemicals, but not everyone knows that up to 2,100 chemicals are present in most municipal water supplies.
http://www.w3.org/ns/prov#wasQuotedFrom	wnd.com