Assertion: aquifer | /r/HasProperty | contaminated by spill
Facets:
value: possibly
type: DEGREE
Source sentences:
text: The aquifer possibly can be contaminated by spills, leakage of hazardous materials, or runoff from the rapidly developing urban areas that surround, or are built on, the intensely faulted and fractured, karstic limestone outcrops characteristic of the recharge zone.