About: http://webisa.webdatacommons.org/110893402

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 wastewater may also be held in the primary treatment station to permit lighter materials, such as oil and grease, to separate from the wastewater and float to the top of the tanks 358.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es