public Map<String, Object> getTranslations(Map<String, Object> tags) {
    Map<String, Object> result = new HashMap<>();
    addTranslations(result, tags);
    return result;
  }
Convenience wrapper for {@link #addTranslations(Map, Map)} that creates a new map for results.
planetiler-core/src/main/java/com/onthegomap/planetiler/util/Translations.java