About: http://webisa.webdatacommons.org/216553639

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 cleaning apparatus is filled with cleaning liquid, such being allowed to overflow for a predetermined amount of time, e.g. about 1 minute, and the ultrasonic transducer is energized for the previously predetermined time period.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca