About: http://webisa.webdatacommons.org/42855228

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	Since the swinging mechanism is a mechanism similar to a universal joint, it is a matter of course that the operation knob 1 can swing in other any directions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com