Assertion: marble | /r/HasProperty | sealed
Facets:
value: as often
type: DEGREE
value: as once per year
type: TEMPORAL
Source sentences:
text: Marble NEEDS to be sealed, in order to preserve and maintain the life of your marble countertops.
text: Marbles must be resealed as often as once per year
text: An acidic kitchen liquid like lemon juice or vinegar will etch marble, leaving a dull, whitish mark where it has slightly eaten away the surface, even after the marble has been sealed.
text: Plus it reacts to acid, so an acidic kitchen liquid like lemon juice or vinegar will etch marble, leaving a dull, whitish mark where it has slightly eaten away the surface, even after the marble has been sealed.