Parents 
concept Weight: 0.60 ,
operationWeight: 0.58 ,
mathematicsWeight: 0.56 ,
thingWeight: 0.53 ,
functionWeight: 0.52

Siblings 
trigonometric function Weight: 0.33 ,
arithmeticWeight: 0.33 ,
quantum physicsWeight: 0.32 ,
subtractionWeight: 0.32 ,
ordinal numberWeight: 0.32

Property  Similarity 

be defined in arithmetic  1.00 
be important in math  0.77 
is commutative  0.76 
be related to subtraction  0.75 
Cues 
Evidence 