About: http://webisa.webdatacommons.org/246027117

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 operating mechanism is a mechanism which moves the plurality of rollers between the operating positions and the non-operating positions by causing the switching member to rotate in the circumferential direction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com