query: SELECT ?application ?applicationLabel ?modeLabel WHERE {
    ?application (wdt:P31/wdt:P279*) wd:Q7889.
    ?application wdt:P1434 wd:Q3551295.
    OPTIONAL {?application wdt:P404 ?mode}.
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }