About: http://webisa.webdatacommons.org/14437322

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	Thus, each I/O port 41-43 contains the input and output circuitry associated with one bank of four input/output pins, and contains both analog and digital components, so as to allow the processing of either sort of signals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com