About: http://webisa.webdatacommons.org/353857053

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	Not sure about the OBDI cars but in a OBDII car the RFA is just a radio receiver that reads the remote and if the code is a match will communicate on the data line what remote and what button is pressed.
http://www.w3.org/ns/prov#wasQuotedFrom	cadillacforums.com