Distance is a type of Region. Distance is related to Term. Term is related to Royal. Royal is related to Rank. 
Pull is related to Rabbit. Rabbit is related to Trick. Trick is related to Loop. 
Region <--IsA-- Distance <--RelatedTo--> Term <--RelatedTo--> Royal <--RelatedTo--> Rank 
Pull <--RelatedTo--> Rabbit <--RelatedTo--> Trick <--RelatedTo--> Loop 