<http://webisa.webdatacommons.org/336341925>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/336341925>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pumpsandsystems.com> .
<http://webisa.webdatacommons.org/prov/54774452>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/336341925> .
<http://webisa.webdatacommons.org/336341925>	<http://www.w3.org/ns/prov#value>	"NS is a dimensionless number calculated from the formula:" .