File have Information. Profile is etymologically related to File. Profile is related to View. Background is a type of View. 
Politician is related to Official. Prosecutor is a type of Official. Prosecutor is related to Degree. 
Information <--HasA-- File <--EtymologicallyRelatedTo-- Profile <--RelatedTo--> View <--IsA-- Background 
Politician <--RelatedTo--> Official <--IsA-- Prosecutor <--RelatedTo--> Degree 