<http://webisa.webdatacommons.org/prov/445098291>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/100057100> .
<http://webisa.webdatacommons.org/100057100>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/100057100>	<http://www.w3.org/ns/prov#value>	"advanced treatment, such as sand filters, pressure systems, recirculating systems, or special filters or other processes." .
<http://webisa.webdatacommons.org/100057100>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .