Random triples
| Subject | Object |
|---|---|
| gptkb:Poulnabrone_dolmen | about 1.5 tonnes |
| gptkb:Proleek_Dolmen | about 35 tonnes |
| gptkb:Proleek_Portal_Tomb | about 35 tonnes |
| gptkb:Pentre_Ifan | over 16 tonnes |
| gptkb:Brownshill_Portal_Tomb | over 100 tonnes |
| gptkb:Trethevy_Quoit | about 10 tonnes |