Assertion: ground moraine | /r/HasProperty | till-covered areas
Facets:
value: with irregular topography
type: OTHER
value: with no ridges
type: OTHER
value: till
type: TEMPORAL
Source sentences:
text: Ground moraines are till-covered areas with irregular topography and no ridges, often forming gently rolling hills or plains.
text: Ground moraines are till covered areas with irregular topography and no ridges, often forming gently rolling hills or plains.
text: Ground moraines are till-covered areas with irregular topography and no ridges, often forming gently rolling hills or plains.