Track is a type of Bar. Bar is related to Component. Component is related to Minute. Minute is related to Indicator. 
Questionnaire is related to Test. Test is related to Knowledge. Knowledge is related to Science. 
Track --IsA--> Bar <--RelatedTo--> Component <--RelatedTo--> Minute <--RelatedTo--> Indicator 
Questionnaire <--RelatedTo--> Test <--RelatedTo--> Knowledge <--RelatedTo--> Science 