<http://webisa.webdatacommons.org/273152593>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<patents.com> .
<http://webisa.webdatacommons.org/prov/468153409>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/273152593> .
<http://webisa.webdatacommons.org/273152593>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/273152593>	<http://www.w3.org/ns/prov#value>	"[0914] The lid 40 is a means of preventing or reducing penetration of" .