Assertion: syphilis's symptom | /r/CapableOf | go unnoticed
Facets:
value: usually
type: TEMPORAL
value: in rare cases
type: TEMPORAL
value: in infants
type: LOCATION
Source sentences:
text: It is most easily spread during the first stage because symptoms usually go unnoticed.
text: In rare cases, the symptoms go unseen in infants so that they develop late-stage syphilis, which causes damage to:
text: It is most easily spread during the first (primary) stage because symptoms usually go unnoticed.