query: SELECT ?item ?itemLabel ?handle ?parenthandle ?partofLabel ?verdict
  WHERE 
  {
    ?item wdt:P276 wd:Q666063.
    ?item wdt:P1184 ?handle.
    ?item wdt:P361 ?partof. 
    ?partof wdt:P1184 ?parenthandle.  
    bind(if(?handle=?parenthandle,"remove handle","keep handle") as ?verdict)
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  } order by ?handle ?parenthandle