Description:subtypeof:properties:subtypes:
The act of asserting that a future event/action is no longer going to happen.

Related actions:

PlanActionactionStatus, additionalType, agent, alternateName, description, disambiguatingDescription, endTime, error, identifier, image, instrument, location, mainEntityOfPage, name, object, participant, potentialAction, result, sameAs, scheduledTime, startTime, subjectOf, target, url
isPartOf:Supersedes:Supersededby: