About: http://webisa.webdatacommons.org/394352427

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	In some systems, such as the two examples above, the joystick may be directly connected to its dependent control device so that moving the joystick directly actuates the dependent control device through mechanical linkages.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com