Virus is a different concept from Bacteria. Bacteria is related to Culture. Culture is related to People. People can be Crazy. 
Color is a type of Influence. Dominate is a type of Influence. Dominate is a synonym of Master. Master is related to Authority. 
Virus <--DistinctFrom--> Bacteria <--RelatedTo--> Culture <--RelatedTo--> People --HasProperty--> Crazy 
Color --IsA--> Influence <--IsA-- Dominate <--Synonym--> Master <--RelatedTo--> Authority 