Mineral is related to Oil. Oil is related to Resource. Resource is related to Fuel. you are likely to find Fuel in/at/on Plane. 
Apartment is related to Complex. Complex is the opposite of Easy. Easy is related to Snap. 
Mineral <--RelatedTo--> Oil <--RelatedTo--> Resource <--RelatedTo--> Fuel --AtLocation--> Plane 
Apartment <--RelatedTo--> Complex <--Antonym--> Easy <--RelatedTo--> Snap 