Assertion: bone's surface | /r/HasProperty | perforated
Facets:
value: near its center
type: LOCATION
value: by a small aperture
type: OTHER
Source sentences:
text: The malar surface is convex and perforated near its center by a small aperture, the zygomaticofacial foramen, for the passage of the zygomaticofacial nerve and vessels; below this foramen is a slight elevation, which gives origin to the zygomaticus muscle.