you are likely to find Name in/at/on Book. you are likely to find Poem in/at/on Book. Poem is a type of Art. Art is related to Cultural. 
you are likely to find Room in/at/on Apartment. Apartment is related to Rental. 
Name --AtLocation--> Book <--AtLocation-- Poem --IsA--> Art <--RelatedTo--> Cultural 
Room --AtLocation--> Apartment <--RelatedTo--> Rental 