<http://webisa.webdatacommons.org/159765983>	<http://www.w3.org/ns/prov#value>	"There are more than 170,000 PWS's providing water from wells, rivers and other sources to about 250 million Americans." .
<http://webisa.webdatacommons.org/159765983>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<flotecpump.com> .
<http://webisa.webdatacommons.org/prov/163004892>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/159765983> .
<http://webisa.webdatacommons.org/159765983>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .