Assertion: wheel's part | /r/HasProperty | d - maiden
Facets:
Source sentences:
text: Parts of a treadle wheel: A - Wheel, B - Drive band, C - Flyer assembly, D - Maiden, E - Bearings, F - Tension Screw, G - Treadle, H - Footman, I - Treadle connection, J - Treadle bar, K - Table, L - Distaff