query: SELECT ?prop ?propLabel ?count WHERE {
      {
          SELECT ?prop (COUNT(DISTINCT ?item) AS ?count) WHERE {
             
             hint:Query hint:optimizer "None" .
             ?item wdt:P31 wd:Q276 .
            # ?item wdt:P345 ?yp_id .
             ?item ?p ?id .
             ?prop wikibase:directClaim ?p .
            #?prop wdt:P31 wd:Q19833377  # Wikidata property for authority control for people
             
            
          }  GROUP BY ?prop
      }
             
      SERVICE wikibase:label {
          bd:serviceParam wikibase:language "en" .
      }
  
  } ORDER BY DESC (?count)