Random triples
| Subject | Object |
|---|---|
| gptkb:YDP-S34 | 10 |
| gptkb:Kurzweil_CUP2X | 60 |
| gptkb:Korg_LP-380 | 30 |
| gptkb:Kurzweil_KA90 | yes |
| gptkb:MK-900_M | yes |
| gptkb:Clavinova_CVP | Yes |
| gptkb:Casio_CT_series | some models |
| gptkb:Casio_PX-730 | yes |
| gptkb:Casio_PX-2000 | yes |
| gptkb:Roland_FP-30 | yes |