About: http://webisa.webdatacommons.org/79102573

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	Although taste, odor and other aesthetic qualities of water were probably a driving force for treatment applications, an understanding that water could cause human disease was evolving in the mid-1800s.
http://www.w3.org/ns/prov#wasQuotedFrom	wcponline.com