Random triples
| Subject | Object |
|---|---|
| gptkb:ILO_conventions | By member states |
| gptkb:Ratification_of_the_Constitution | state conventions |
| gptkb:U.S._Constitution_Amendment_XIV | required Southern states to ratify for readmission to Union |
| gptkb:Constitutional_Convention_of_1787 | required approval by 9 of 13 states |