Random triples
| Subject | Object |
|---|---|
| gptkb:Siamese–_British_Treaty_of_1855 | reduced tariffs on imports |
| gptkb:Siamese–_British_Treaty_of_1855 | allowed British merchants to operate freely |
| gptkb:Kōan_Treaty | established trade relations |
| gptkb:Ningbo_Treaty_of_1842 | allowed British merchants to trade freely |