About: http://webisa.webdatacommons.org/280830293

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	The wand is being rotated at a high speed such as up to 8000 revolutions per minute so that the wall work surface of the workpiece WP receives a total and complete impact coverage from the discharge from the nozzles.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com