Random triples
| Subject | Object |
|---|---|
| gptkb:Tennis_Falkland_Islands | gptkb:Grass |
| gptkb:Federer_vs_Roddick_rivalry | hard court |
| gptkb:Federer_vs_Roddick_rivalry | indoor hard court |
| gptkb:Federer_vs._Philippoussis | gptkb:grass |
| gptkb:Federer_vs_Roddick_rivalry | gptkb:grass |