query: select ?item {
    {
      select ?item {
        ?item wdt:P31 wd:Q69506823;
              wdt:P279+ wd:Q7242811.
      }
    } union {
      select ?item {
        ?item wdt:P31 wd:Q69506823;
              wdt:P279 wd:Q7676378.
        filter (?item != wd:Q3500259).
      }
    }
  } order by ?item