About: http://webisa.webdatacommons.org/366063216

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	Using a gas, such as ozone, to oxidize the contaminants introduces the problem of stable suds formation pump and consequent cavitation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com