<http://webisa.webdatacommons.org/147060044>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/132466997>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/147060044> .
<http://webisa.webdatacommons.org/147060044>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/147060044>	<http://www.w3.org/ns/prov#value>	"There exists a need for an apparatus and a method that provide an improved measurement of gasket integrity regardless of existing environmental conditions and other factors that affect gasket performance." .