Random triples
| Subject | Object |
|---|---|
| gptkb:Palomar_Observatory_Sky_Survey_plates | Kodak 103a-E |
| gptkb:Portra_400 | gptkb:T-Grain |
| gptkb:Kodak_Professional_Tri-X_320 | panchromatic |
| gptkb:Acrylic_latex | Water-based emulsion |
| gptkb:Palomar_Observatory_Sky_Survey_plates | Kodak 103a-O |