About: http://webisa.webdatacommons.org/223912864

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 switch is a contact switch that closes when the shaft 236 presses down on the switch, which is caused by the user pressing the knob 26 down the requisite distance.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr