About: http://webisa.webdatacommons.org/378357106

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 one embodiment, signals on one or more of the gameport lines are used by an external device to generate timing or other signals e.g., for use in controlling the flow of information to the computer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com