About: http://webisa.webdatacommons.org/440670336

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	While air is preferred for use within the sensor, other inert gases such as nitrogen or argon, or a liquid, such as silicone or mineral oil, could be used as well in the various embodiments disclosed herein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr