query: SELECT ?prop ?propLabel ?count WHERE {
       {
           SELECT ?prop (COUNT(DISTINCT ?item) AS ?count) WHERE {
              
              hint:Query hint:optimizer "None" .
              ?item wdt:P1435 wd:Q15700831 .
              ?item wdt:P17 wd:Q145 .
              ?item ?p ?id .
              ?prop wikibase:directClaim ?p .
                         
           }  GROUP BY ?prop
       }
              
       SERVICE wikibase:label {
           bd:serviceParam wikibase:language "en" .
       }
   
  } ORDER BY DESC (?count) ?propLabel
  LIMIT 100