<http://webisa.webdatacommons.org/117467496>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/117467496>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com.au> .
<http://webisa.webdatacommons.org/prov/326698812>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/117467496> .
<http://webisa.webdatacommons.org/117467496>	<http://www.w3.org/ns/prov#value>	"The apparatus as set forth in claim 21, wherein the fluid is a gas and the compressive force is adjusted by controlling pressure of the gas. 23." .