Random triples
| Subject | Object |
|---|---|
| gptkb:Welsh_3000s | 1919 |
| gptkb:Munros | 1901 |
| gptkb:Yosemite_Triple_Crown | 2001 |
| gptkb:Northeast_111_4,000-footers | 1960s |
| gptkb:Triple_Crown_of_Hiking | 1977 |
| gptkb:Seven_Summits_challenge | 1985 |
| gptkb:Group_of_Seven_Summits | 1985 |
| gptkb:Seven_Continents_Marathon | 1995 |
| gptkb:Munro | 1901 |
| gptkb:Great_Western_Loop | 2007 |
| gptkb:Everest_Triple_Crown | 2017 |
| gptkb:Seven_Summits | 1985 |
| gptkb:Volcanic_Seven_Summits_challenge | 2011 |