Assertion: recessional moraine | /r/HasProperty | observed as a series of transverse ridges
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Recessional moraines are often observed as a series of transverse ridges running across a valley behind a terminal moraine.
text: Recessional moraines are often observed as a series of transverse ridges running across a valley behind a terminal moraine.
text: Recessional moraines are often observed as a series of transverse ridges running across a valley behind a terminal moraine.