Path is related to Street. you are likely to find Ball in/at/on Street. Basketball is a type of Ball. Basketball is related to Association. 
Diary is a type of Journal. Diary is related to Date. Date is related to Relationship. Partnership is a type of Relationship. 
Path <--RelatedTo--> Street <--AtLocation-- Ball <--IsA-- Basketball <--RelatedTo--> Association 
Journal <--IsA-- Diary <--RelatedTo--> Date <--RelatedTo--> Relationship <--IsA-- Partnership 