Stock is a type of Have. Have is related to Employ. Employee is derived from Employ. Employee is the opposite of Employer. 
Frozen is related to Ice. Ice is related to Slide. Slide is related to Metal. Gold is a type of Metal. 
Stock --IsA--> Have <--RelatedTo--> Employ <--DerivedFrom-- Employee <--Antonym--> Employer 
Frozen <--RelatedTo--> Ice <--RelatedTo--> Slide <--RelatedTo--> Metal <--IsA-- Gold 