About: http://webisa.webdatacommons.org/427242388

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	Any desired fluid such as a gas, liquid or other uid, may be injected by means of the capillary 41 into the interior chamber 8 of the tubular casing 2 for cooling that section of the vibrator inserted therein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com