About: http://webisa.webdatacommons.org/342648613

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	Other sensors for example infrared sensors may be used instead of pressure sensors.If the initial amount of gas or vapour in the upstream chamber 2 and
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com