query: embed.html## Query to show the occurrence of the most common properties 
    # on items in a particular class
   
  SELECT ?prop ?propLabel ?count ?sample ?sampleLabel ?value WHERE {
      {
          SELECT ?prop (COUNT(DISTINCT ?item) AS ?count) (SAMPLE(?item) AS ?sample) (SAMPLE(?value) AS ?value) WHERE {
  
             hint:Query hint:optimizer "None" .
             ?item wdt:P31 wd:Q202435 .
             ?item ?p ?value .
             ?prop wikibase:directClaim ?p .
             
            
          }  GROUP BY ?prop
      }
             
      SERVICE wikibase:label {
          bd:serviceParam wikibase:language "en" .
      }
  
  } ORDER BY DESC (?count)