Assertion: elongated octahedron | /r/ObjectUse | used with the tetrahedron
Facets:
value: as a space-filling honeycomb
type: PURPOSE
Source sentences:
text: The elongated octahedron can thus be used with the tetrahedron as a space-filling honeycomb.
text: The elongated octahedron can thus be used with the tetrahedron as a space-filling honeycomb.