Wind is related to Direction. North is a type of Direction. 
Flee is related to Hide. Hide is related to Dark. Dark is related to Bitter. Bitter is related to Taste. 
Wind <--RelatedTo--> Direction <--IsA-- North 
Flee <--RelatedTo--> Hide <--RelatedTo--> Dark <--RelatedTo--> Bitter <--RelatedTo--> Taste 