About: http://webisa.webdatacommons.org/288068384

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	This switch was used if you had a device other than a mouse attached to a serial port during the startup sequence.
http://www.w3.org/ns/prov#wasQuotedFrom	pantz.org