Value is a type of Determine. Value is related to Theory. Theory is related to Theological. 
Strain is a type of Injury. Strain is related to Effort. Practice requires Effort. Practice is related to Hard. 
Determine <--IsA-- Value <--RelatedTo--> Theory <--RelatedTo--> Theological 
Injury <--IsA-- Strain <--RelatedTo--> Effort <--HasPrerequisite-- Practice <--RelatedTo--> Hard 