Random triples
| Subject | Object |
|---|---|
| gptkb:San_Fernando_Valley_groundwater_basin | volatile organic compounds |
| gptkb:San_Fernando_Valley_groundwater_basin | chromium |
| gptkb:San_Fernando_Valley_groundwater_basin | trichloroethylene |
| gptkb:San_Fernando_Valley_groundwater_basin | perchlorate |
| gptkb:San_Fernando_Valley_groundwater_basin | tetrachloroethylene |