query: SELECT ?item (COUNT(?entry) as ?count) (SAMPLE(?entry) as ?sample) (CONCAT("[[Special:ConstraintReport/",strafter(str(SAMPLE(?entry)),"y/"),"|","CR]]") as ?cr)
  {
    	?entry wdt:P1433 wd:Q665807 .
    	OPTIONAL { ?entry wdt:P31 ?item0 }
    	BIND(IF(BOUND(?item0), ?item0, wd:Q22260099 ) as ?item ) 
  }
  GROUP BY ?item
  ORDER BY DESC(?count)