en chronic fatigue syndrome (n)
― IsA ⟶
Weight: 1.0
en chronic condition (n) Source: OpenCyc 2012
en chronic fatigue syndrome (n)
― IsA ⟶
Weight: 1.0
en illness (n) Source: OpenCyc 2012
en chronic fatigue syndrome
― IsA ⟶
Weight: 0.5
en disease (n) Source: DBPedia 2015