About: http://webisa.webdatacommons.org/15971819

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	The charged diatomite particles attract and retain small particles, even germs and bacteria, for example, even e coli and other organisms and micro-organisms are removed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com