| spill → CapableOf → contaminate groundwater | 0.50 | |
| motor oil → CapableOf → contaminate groundwater | 0.45 | |
| landfill → CapableOf → contaminate groundwater | 0.30 | |
| waste → CapableOf → contaminate groundwater | 0.30 | |
| salt → CapableOf → contaminate groundwater | 0.30 | |
| fertilizer → CapableOf → contaminate groundwater | 0.24 |