Random triples
| Subject | Object |
|---|---|
| gptkb:Newtown_Creek_Superfund_site | heavy metals |
| gptkb:Weldon_Spring_Quarry | heavy metals |
| gptkb:Newtown_Creek_Superfund_site | PCBs |
| gptkb:Portland_Harbor_Superfund_Site | dioxins |
| gptkb:Newtown_Creek_Superfund_site | volatile organic compounds |
| gptkb:Portland_Harbor_Superfund_Site | PCBs |
| gptkb:Portland_Harbor_Superfund_Site | heavy metals |