query: SELECT ?item #?itemLabel
  (CONCAT("\u007C {","{rfd links\u007C",strafter(str(?item), "entity/"),"\u007Cfrom [[Wikidata:Database reports/to delete/empty Wikimedia project page items]]}","}") as ?del)
  {
    	VALUES ?instance { wd:Q14204246 } .
  	?item wdt:P31 ?instance .
  	OPTIONAL { ?sitelink schema:about ?item } .
    	FILTER (!BOUND(?sitelink)) .
  	# SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
  }
  ORDER BY ?item
  LIMIT 5000