About: http://webisa.webdatacommons.org/383404400

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 system cannot purify all types of contaminated water. ???It???s suitable for stored rain water and water in baths and pools and such, and can also purify water from ponds and rivers,??? said the company rep.
http://www.w3.org/ns/prov#wasQuotedFrom	rocketnews24.com