Random triples
| Subject | Object |
|---|---|
| gptkb:International_Meridian_Conference,_1884 | Longitude counted east and west from Greenwich |
| gptkb:International_Meridian_Conference,_1884 | Adoption of a universal day |
| gptkb:International_Meridian_Conference,_1884 | Greenwich meridian adopted as the international prime meridian |
| gptkb:International_Meridian_Conference,_1884 | Universal day begins at midnight at Greenwich |