query: #Target required claim report for P2348: report listing each item and value
  
  SELECT ?item ?itemLabel ?value ?valueLabel ?snak
  WHERE
  {
  	{
  		SELECT DISTINCT ?item ?value ?snak
  		WHERE
  		{
  			{
  				?item p:P2348/ps:P2348 ?value .
  				BIND("mainsnak" AS ?snak) .
  			} UNION {
  				?statement0 pq:P2348 ?value .
  				?item ?p0 ?statement0 .
  				BIND("qualifier" AS ?snak) .
  			} UNION {
  				?ref pr:P2348 ?value .
  				?statement1 prov:wasDerivedFrom ?ref .
  				?item ?p1 ?statement1 .
  				BIND("reference" AS ?snak) .
  			} .
  			MINUS { ?value p:P31 [] } .
  		} LIMIT 100
  	} .
  	SERVICE wikibase:label { bd:serviceParam wikibase:language "en" } .
  }