Assertion: ilium | /r/HasProperty | the sacroiliac joint
Facets:
Source sentences:
text: As part of the hip bone, the ilium, alongside the ischium and pubis, are fused to one another, and, via the sacroiliac ligaments, are attached to the sacrum (the tailbone).﻿﻿ This juncture, which is largely immobile, is the sacroiliac joint.