slope aspect of curve, 12 assertions
CapableOf 2
become less steep 0.25
equal −2 pairs of skis/… 0.25
HasProperty 9
negative 0.84
equal 0.62
steeper 0.55
steep 0.45
flat 0.30
proportional 0.25
shallower 0.25
vertical 0.25
low 0.25
ReceivesAction 1
determined 0.50