Assertion list
sofa (primary) → MadeOf
Results from Ascent++: 6
sofa → MadeOf → leather 0.60
sofa → MadeOf → european hardwood frame 0.52
sofa → MadeOf → wooden frame 0.49
sofa → MadeOf → metal springs 0.28
sofa → MadeOf → high quality materials 0.20
sofa → MadeOf → mahogany 0.19