Blame is related to Accusation. Information is a type of Accusation. Information is related to Learn. Learn is a different concept from Teach. 
Scope is a synonym of Dimension. Dimension is a synonym of Proportion. 
Blame <--RelatedTo--> Accusation <--IsA-- Information <--RelatedTo--> Learn <--DistinctFrom--> Teach 
Scope <--Synonym--> Dimension <--Synonym--> Proportion 