Advertising is a type of Communication. Communication is a synonym of Discourse. Context is a type of Discourse. 
Line is related to Order. Order is a synonym of Dictate. Dictate is a type of Govern. Government is derived from Govern. 
Advertising --IsA--> Communication <--Synonym--> Discourse <--IsA-- Context 
Line <--RelatedTo--> Order <--Synonym--> Dictate --IsA--> Govern <--DerivedFrom-- Government 