Andrea Poltronieri (University of Bologna) Knowledge base containing a test unit for the Note Ontology Design Pattern. 2021-07-17 Note Pattern KB Knowledge base containing a test unit for the Note Ontology Design Pattern. Note Pattern KB Version 1.0 quarter note 1 dynamic of the note f f5 note 1 77 5 pitch of the note f violin 4/4 120 section 1 1.6 0.0 0.24 1.6 0.6 envelope 2369 704 Hz 1060 1410 Hz 103 2127 Hz 170 2849 Hz 1 part 1 1 grand piano voice 1 1.0 1 position of the note f section 1