<http://webisa.webdatacommons.org/110310330>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<freepatentsonline.com> .
<http://webisa.webdatacommons.org/110310330>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/110310330>	<http://www.w3.org/ns/prov#value>	"The device is a resonant circuit whose resonance frequency is dependent upon the pressure on the circuit." .
<http://webisa.webdatacommons.org/prov/445596063>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/110310330> .