Objective is a type of Lens. you are likely to find Lens in/at/on Telescope. Telescope is related to Astronomer. Astronomer is a type of Worker. 
Color is related to Attribute. Character is a type of Attribute. Character is related to Development. Development is a synonym of Growth. 
Objective --IsA--> Lens --AtLocation--> Telescope <--RelatedTo--> Astronomer --IsA--> Worker 
Color <--RelatedTo--> Attribute <--IsA-- Character <--RelatedTo--> Development <--Synonym--> Growth 