Icon is a type of Artifact. Sphere is a type of Artifact. Sphere is related to Bubble. 
Cry is related to Behavior. Behavior is related to Habit. Habit is related to Keep. 
Icon --IsA--> Artifact <--IsA-- Sphere <--RelatedTo--> Bubble 
Cry <--RelatedTo--> Behavior <--RelatedTo--> Habit <--RelatedTo--> Keep 