Assertion: revetment | /r/HasProperty | deposited in river
Facets:
Source sentences:
text: The ropes 9 are oft ma terial importance, not only in maintaining the main ropes '6 in their proper relations relative to each other, but are also ct importance in supporting the rows of blocks separately when the revetment is being deposited in river, so that the bloclrs in the rows above those lowermost will not he subjected to the strain oi the, uppermost blocks, and the ropes '8 will not be subjected to the severe strain they would be subjected to by downward movement of the upperrounded edges, 2 and 3,-