Fan is a type of Person. you are likely to find Fan in/at/on South. South is related to Country. Country is related to Tourist. 
you are likely to find Purse in/at/on Airport. you are likely to find Human in/at/on Airport. you are likely to find Human in/at/on Heart. Heart is a synonym of Breast. 
Person <--IsA-- Fan --AtLocation--> South <--RelatedTo--> Country <--RelatedTo--> Tourist 
Purse --AtLocation--> Airport <--AtLocation-- Human --AtLocation--> Heart <--Synonym--> Breast 