Steal is the opposite of Donate. Donate is related to Charity. Charity is related to Example. Example is related to Color. 
Convention is a type of Event. Convention is a type of Practice. Heritage is a type of Practice. Heritage is a synonym of Legacy. 
Steal <--Antonym--> Donate <--RelatedTo--> Charity <--RelatedTo--> Example <--RelatedTo--> Color 
Event <--IsA-- Convention --IsA--> Practice <--IsA-- Heritage <--Synonym--> Legacy 