<http://webisa.webdatacommons.org/prov/419723314>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/272171321> .
<http://webisa.webdatacommons.org/272171321>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/272171321>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<gurnee.il.us> .
<http://webisa.webdatacommons.org/272171321>	<http://www.w3.org/ns/prov#value>	"The drains from pressure tanks, boilers, relief valves, and other similar equipment shall be connected to the drainage system through an indirect waste." .