About: http://webisa.webdatacommons.org/122941401

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	very simple structure for improving the stirring effect without employment of conventional stirring devices including complicated driving mechanism.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com