About: http://webisa.webdatacommons.org/291152138

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	An operating unit 70 is an operating unit that includes manipulating members such as a switch, a button, and a touch panel, configured to accept various operations from a user.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com