Sail is related to Pretty. Star can be Pretty. Star is related to Object. Neighbor is a type of Object. 
Theory is created by Thinking. Hypothesis is part of Theory. Hypothesis is related to Analysis. 
Sail <--RelatedTo--> Pretty <--HasProperty-- Star <--RelatedTo--> Object <--IsA-- Neighbor 
Thinking <--CreatedBy-- Theory <--PartOf-- Hypothesis <--RelatedTo--> Analysis 