An INumerical is an IWord which represents a number. The method INumerical#getNumericalValue() can be called to access the number as Number (if supported)
Returns the label of this token, which can be any kind of string (except null), mainly used for display-reasons only. Note: Components MUST NOT assume that any kind of label (like 'word' or else) is returned by this method.
Implemented in LabeledAnnotation, TerminalNode< T >, TEIDramaSpeaker, TEIDramaSpeechAct, TEIDramaStage, JodaDateTime, JodaInterval, JodaPeriod, Timex, Tweet, and TwitterEntity.