<http://webisa.webdatacommons.org/87399355>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/88405802>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/87399355> .
<http://webisa.webdatacommons.org/87399355>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/87399355>	<http://www.w3.org/ns/prov#value>	"Dip tube 18 is sealingly secured to both discharge housing 16 and coverplate 24 by threads, welds, or other means known well in the art." .