Assertion: airsickness | /r/HasProperty | problem
Facets:
value: for some travelers
type: TRANSITIVE-OBJECT
value: seldom
type: DEGREE
Source sentences:
text: Who thought of the pills as a mystery; why they were passed around an even greater mystery, as airsickness had seldom been a problem.
text: Air-sickness, car-sickness or sea-sickness is also a problem for some travelers.