query: embed.html##defaultView:BubbleChart
    SELECT ?occupationLabel (count(?pol) as ?cnt) WHERE {
  
       ?pol wdt:P39 wd:Q1939555 .
       ?pol p:P106/ps:P106 ?occupation .
  
  	 FILTER (?occupation != wd:Q82955)
       SERVICE wikibase:label {
        bd:serviceParam wikibase:language "de" .
       }
  
    }
    GROUP BY ?occupationLabel