<http://webisa.webdatacommons.org/128761722>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/128761722>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/128761722>	<http://www.w3.org/ns/prov#value>	"Generally the housing 12 of the valve assembly will be made of a flexible material such as silicone." .
<http://webisa.webdatacommons.org/prov/57766974>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/128761722> .