<http://webisa.webdatacommons.org/313281290>	<http://www.w3.org/ns/prov#value>	"Thus, one of the devices may include means for sealing each of the vent holes 90 and 92, and another of the devices may include means for allowing these vent holes to communicate." .
<http://webisa.webdatacommons.org/313281290>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/301975305>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/313281290> .
<http://webisa.webdatacommons.org/313281290>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .