Random triples
| Subject | Object |
|---|---|
| gptkb:Singapore_Armed_Forces_Volunteer_Corps | at least 14 days per year |
| gptkb:Singapore_Armed_Forces_Volunteer_Corps | minimum 3 years |
| gptkb:Volunteer_Special_Constabulary | minimum 16 hours per month |
| gptkb:Naval_Flight_Officer | 6 years (after winging) |