query: #defaultView:Graph
  SELECT DISTINCT ?item ?itemLabel ?rgb ?amendedby ?amendedbyLabel 
  {
    ?item wdt:P2461 ?value .
  
    SERVICE wikibase:label { bd:serviceParam wikibase:language "zh". }
    
    
    {?item wdt:P2567 ?amendedby .}
    UNION
    {?item wdt:P2568 ?amendedby .}
  
    ?item wdt:P126 ?dept .
    BIND( "33AACC" AS ?rgb).  
  }
  