Earthquake is related to Magnitude. Magnitude is a type of Property. Property is a type of Concept. Concept is a synonym of Notion. 
Oppose is the opposite of Promote. Promote is a synonym of Advance. Advance is a type of Set. Set is a synonym of Trend. 
Earthquake <--RelatedTo--> Magnitude --IsA--> Property --IsA--> Concept <--Synonym--> Notion 
Oppose <--Antonym--> Promote <--Synonym--> Advance --IsA--> Set <--Synonym--> Trend 