public String strageAccess(DataName d) {
		Cache cache = WikiUtil.getCache(60 * 60 * 48);
		String data = (String) cache.get(inputName + "," + d.name());
		if (data == null) {
			DatastoreService datastore = DatastoreServiceFactory
					.getDatastoreService();
			Key key = KeyFactory.createKey("seiyu", inputName);
			Entity seiyu = null;
			try {
				seiyu = datastore.get(key);
			} catch (EntityNotFoundException e) {
				return "";
			}
			data = ((Text) seiyu.getProperty(d.name())).getValue();
		}
		return data;
	}