query: SELECT ?item ?itemLabel ?releaseDE ?releaseAU WHERE {
    ?item wdt:P31/wdt:P279* wd:Q506240.
    ?item wdt:P179 wd:Q79384447.
    SERVICE wikibase:label {bd:serviceParam wikibase:language "de"}
    OPTIONAL {
      ?item p:P577 ?release_de.
      ?release_de ps:P577 ?releaseDE.
      ?release_de pq:P291 wd:Q183.
    }
    OPTIONAL {
      ?item p:P577 ?release_au.
      ?release_au ps:P577 ?releaseAU.
      ?release_au pq:P291 wd:Q40.
    }
  } ORDER BY xsd:integer(SUBSTR(STR(?item),STRLEN("http://www.wikidata.org/entity/Q")+1))