@NonNull
    public static CacheType getByGuid(@Nullable final String guid) {
        final CacheType result = guid != null ? FIND_BY_GUID.get(guid) : null;
        if (result == null) {
            return UNKNOWN;
        }
        return result;
    }
human readable name of the cache type<br>
used in web parsing as well as for gpx import/export.
main/src/main/java/cgeo/geocaching/enumerations/CacheType.java