Assertion: based glacier | /r/HasProperty | wet-based glaciers
Facets:
Source sentences:
text: We have cold-based glaciers, which have little flow velocity; polythermal glaciers, which are partly frozen to their bed; wet-based glaciers which have sheet flow (as is described in the above sections); ice streams, which have very rapid flow velocities; and surging glaciers, which have periods of rapid flow separated by quiescent periods of slow flow.