Assertion: safety pin | /r/HasProperty | useful
Facets:
value: on formal occasions
type: TEMPORAL
value: in windy weather
type: TEMPORAL
value: especially
type: DEGREE
Source sentences:
text: Such a safety pin was used to fasten the tie to the shirt and was an integral part of a man's clothing or school uniform, being especially useful on formal occasions or in windy weather.
text: They are even useful to keep around for the non-crafty (gasp!)