PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It stops at this line:-Code: [Select] midi_note_on(0, 36, val);and saysQuotesketch_may03a:47: error: 'midi_note_on' was not declared in this scopeThat means it has no idea what that function midi_note_on is, it is not defined anywhere in the sketch.Are you missing some sort of library?
http://www.w3.org/ns/prov#wasQuotedFrom
  • arduino.cc