<http://webisa.webdatacommons.org/246676995>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/246676995>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/319165197>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/246676995> .
<http://webisa.webdatacommons.org/prov/287348002>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/246676995> .
<http://webisa.webdatacommons.org/246676995>	<http://www.w3.org/ns/prov#value>	"The photocatalytic slurry used in treatment system 400 is not subject to inorganic fouling with substances such as iron and calcium." .