About: http://webisa.webdatacommons.org/235652054

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	In the case of the hollow core nozzles, a pressurized gas, for example compressed air, is advantageously used as the lumen-forming fluid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com