<http://webisa.webdatacommons.org/217070144>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/386007576>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/217070144> .
<http://webisa.webdatacommons.org/217070144>	<http://www.w3.org/ns/prov#value>	"However, waiting for the pressure to decay to the equilibrium pressure can take a long period of time, such as a minute or more." .
<http://webisa.webdatacommons.org/217070144>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .