Assertion: hexagon's line | /r/CapableOf | connect at every vertex
Facets:
Source sentences:
text: Either a triangular or hexagonal structure built in this way will be demonstrably stronger than a square structure, and while a triangular structure, all things being equal, will be stronger than a hexagonal one, it will also use more material (with six lines connecting at every vertex instead of three) and thus be less "efficient"—though for particularly applications obviously it may be preferable.