you are likely to find Shareholder in/at/on Building. you are likely to find Computer in/at/on Building. Computer is related to Word. 
Magazine is a type of Publisher. Magazine is the opposite of Book. Book is related to Write. 
Shareholder --AtLocation--> Building <--AtLocation-- Computer <--RelatedTo--> Word 
Publisher <--IsA-- Magazine <--Antonym--> Book <--RelatedTo--> Write 