Psychologist is a type of Worker. Editor is a type of Worker. 
Flag is related to Standard. Standard is related to Quality. Qualify is derived from Quality. Qualify is a synonym of Characterize. 
Psychologist --IsA--> Worker <--IsA-- Editor 
Flag <--RelatedTo--> Standard <--RelatedTo--> Quality <--DerivedFrom-- Qualify <--Synonym--> Characterize 