Random triples
| Subject | Object |
|---|---|
| gptkb:DB_Cooper | never officially closed |
| gptkb:Dan_Cooper | never officially closed |
| gptkb:DB_Cooper | officially closed in 2016 |
| gptkb:D._B._Cooper | officially closed in 2016 |
| gptkb:D._B._Cooper | never officially closed |
| gptkb:D._B._Cooper | FBI declared case closed |
| gptkb:D._B._Cooper | declared in 2016 |