Assertion: river's channel | /r/HasProperty | new
Facets:
Source sentences:
text: The Missouri River once flowed in much of what is now the Mississippi River bed but was blocked and filled during the Kansas glacier and diverted to a new channel.
text: An embanked channel called the New Salt Channel was constructed across the levels between Kent Wall and a new sluice in the Wittersham Sea Wall.
text: This will make it easier for the river to breach its levees and cut a new channel that enters the ocean at a steeper slope.