About: http://webisa.webdatacommons.org/35194219

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	Whether it???s rain, which fell on your roof, or water collected from any available source, it is contaminated with bird feces, insect detritus, decayed organic matter, chemicals and other pollutants.
http://www.w3.org/ns/prov#wasQuotedFrom	preppingtosurvive.com