Assertion: main keel | /r/CapableOf | serve as protection
Facets:
Source sentences:
text: : a thin keel or strip below the main keel used to serve as a protection and to increase a ship's lateral resistance
text: : a thin keel or strip below the main keel used to serve as a protection and to increase a ship's lateral resistance
text: : a thin keel or strip below the main keel used to serve as a protection and to increase a ship's lateral resistance