| en plane curve segment (n) | 
         
            ― IsA ⟶
         
        
            Weight: 1.0
         
     | 
    
        
 | 
    Source: OpenCyc 2012 | ||
| en ellipse (n) | 
         
            ― IsA ⟶
         
        
            Weight: 1.0
         
     | 
    
        
 | 
    Source: OpenCyc 2012 | ||
| en line segment (n) | 
         
            ― IsA ⟶
         
        
            Weight: 1.0
         
     | 
    
        
 | 
    Source: OpenCyc 2012 | ||
| en line segment planar (n) | 
         
            ― IsA ⟶
         
        
            Weight: 1.0
         
     | 
    
        
 | 
    Source: OpenCyc 2012 | ||