<http://webisa.webdatacommons.org/227837082>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/227837082>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/110620802>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/227837082> .
<http://webisa.webdatacommons.org/227837082>	<http://www.w3.org/ns/prov#value>	"Typically, underwater lighting systems for such applications as spas, pools, and hot tubs use a 12-volt incandescent light bulb that screws into a molded plastic water-sealed housing." .