Assertion: ankylosing spondylitis | /r/HasProperty | diagnosed in people
Facets:
value: in their 20s
type: OTHER
value: in 30s
type: TEMPORAL
value: usually
type: DEGREE
Source sentences:
text: Age: Ankylosing spondylitis is usually diagnosed in people in their 20s and 30s, although it is not impossible for children to have the condition.