query: #defaultView:Table
  SELECT DISTINCT ?entity ?entityLabel ?id WHERE {
    ?entity wdt:P31 wd:Q759421.       # NSG
    ?entity wdt:P131 ?location .      # which have a location
    ?location wdt:P131* wd:Q5946 .    # which is in HSK
    ?entity wdt:P3974 ?id .
    FILTER(!EXISTS { ?entity wdt:P3179 ?x. })  # no overlap defined
    SERVICE wikibase:label { bd:serviceParam wikibase:language "de" }
  }
  ORDER BY ?id