code: def get_age_property(value, is_bytes=False):
      
  
      obj = unidata.ascii_age if is_bytes else unidata.unicode_age
  
      if value.startswith('^'):
          negated = value[1:]
          value = '^' + unidata.unicode_alias['age'].get(negated, negated)
      else:
          value = unidata.unicode_alias['age'].get(value, value)
  
      return obj[value]
docs: Get `AGE` property.