Page is related to Book. Book is a synonym of Bomb. Bat is an instance of Bomb. 
Patch is related to Place. Place is related to District. District is related to Government. Government is a synonym of Regime. 
Page <--RelatedTo--> Book <--Synonym--> Bomb <--InstanceOf-- Bat 
Patch <--RelatedTo--> Place <--RelatedTo--> District <--RelatedTo--> Government <--Synonym--> Regime 