Orange can be Sweet. Sweet is related to Cookie. Cookie is related to Dessert. Dessert is related to Chocolate. 
House have Floor. you are likely to find Curtain in/at/on House. 
Orange --HasProperty--> Sweet <--RelatedTo--> Cookie <--RelatedTo--> Dessert <--RelatedTo--> Chocolate 
Floor <--HasA-- House <--AtLocation-- Curtain 