Random triples
| Subject | Object |
|---|---|
| gptkb:Epson_Perfection_1250 | optional |
| gptkb:Epson_Perfection_V550 | yes |
| gptkb:Epson_Perfection_1640SU | optional |
| gptkb:Epson_Perfection_4490 | true |
| gptkb:Epson_Perfection_3170 | true |
| gptkb:Epson_Perfection_4180 | yes |
| gptkb:Epson_Perfection_1640 | yes |
| gptkb:Epson_Perfection_1660 | yes |