Random triples
| Subject | Object |
|---|---|
| gptkb:Ptolemaic_currency_system | bronze |
| gptkb:Indian_rupee_(pre-decimal) | nickel |
| gptkb:Indian_rupee_(pre-decimal) | copper |
| gptkb:Phokaia | electrum |
| gptkb:Ptolemaic_currency_system | gptkb:gold |
| gptkb:Ptolemaic_currency_system | silver |
| gptkb:Imperial_ruble | copper |
| gptkb:Imperial_ruble | silver |
| gptkb:Imperial_ruble | gptkb:gold |
| gptkb:Indian_rupee_(pre-decimal) | silver |