About: http://webisa.webdatacommons.org/412288053

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	There can be the following in your water... pathogenic bacteria, cysts and parasites and chemicals such as herbicides, pesticides, VOCs, organic solvents, radon 222 and trihalomethanes.
http://www.w3.org/ns/prov#wasQuotedFrom	ibuyitgreen.com