About: http://webisa.webdatacommons.org/364885118

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	Contamination from animal feces, dead insects, engine oil, car exhaust, lead paint and other substances can make drinking it a health hazard. (See References 1, pages 120e and f).
http://www.w3.org/ns/prov#wasQuotedFrom	sfgate.com