Assertion: creutzfeldt jakob disease | /r/HasProperty | rare
Facets:
value: very
type: DEGREE
Source sentences:
text: Creutzfeldt-Jakob disease is rare, occurring in about one in 1 million people annually worldwide.
text: Creutzfeldt-Jakob disease (CJD) is a very rare disorder that causes the brain to break down.
text: Creutzfeldt-Jakob disease, a rare brain disorder