Random triples
| Subject | Object |
|---|---|
| gptkb:Tiffany_Studios_Vase | Professional appraisal recommended |
| gptkb:The_Imperial_Green_Jadeite_Necklace | conducted by experts |
| gptkb:ex-da_Vinci_cello | Regularly appraised |
| gptkb:Imperial_Green_Jadeite | requires expert appraisal |
| gptkb:Thai_rubies | requires professional appraisal |