About: http://webisa.webdatacommons.org/94082233

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	On the other hand, the provision of the pressure gauge in communication with the laser discharge tube is vital for the operation of certain types of lasers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com