Assertion: crampon's crampon | /r/HasProperty | types 1
Facets:
Source sentences:
text: Crampons of this type are in forms that are roughly trianglar – crampons in the shape of an equilateral triangle with open inner space (Birka type 3), Y-shaped crampons (Haithabu types 1 and 2), T-shaped crampons (Haithabu type 3) and V-shaped crampons (Swedish type 5).