Random triples
| Subject | Object |
|---|---|
| gptkb:Kennedy_half_dollar_(1964-present) | 90% silver, 10% copper |
| gptkb:United_States_half_dollar | 90% silver, 10% copper |
| gptkb:Kennedy_half_dollar | 90% silver, 10% copper |
| gptkb:Kennedy_half_dollar_series | 90% silver, 10% copper |
| gptkb:U.S._half_dollar_coin | 90% silver, 10% copper |
| gptkb:US_half_dollar_coin | 90% silver, 10% copper |