Assertion: buttress | /r/CapableOf | mount 520 a
Facets:
Source sentences:
text: Buttress mounts 520 a, 520 b are attached to buttress member 110 by any of the methods described hereinabove.
text: Buttress mounts 520 a, 520 b are attached to buttress member 110 by any of the methods described hereinabove.