Assertion: aquifer's water | /r/HasProperty | confined by clay beds
Facets:
value: locally
type: LOCATION
value: by lacustrine
type: LOCATION
value: by till
type: TEMPORAL
Source sentences:
text: Locally, however, the water is confined by clay beds in the upper parts of the aquifers or by till or lacustrine clay where the aquifers are overlain by glacial deposits.