query: SELECT ?statement WHERE {
  	?item wdt:P31 wd:Q8502 ;
  		p:P31 ?statement .
  	?statement ps:P31 wd:Q8502 ;
  		prov:wasDerivedFrom ?ref .
  	?ref pr:P143 wd:Q169514 .
  	FILTER NOT EXISTS {
  		?item wdt:P1566 ?bar
  	}
  	FILTER NOT EXISTS {
  		?item wdt:P625 ?bar
  	}
  	FILTER NOT EXISTS {
  		?article schema:about ?item .
  		FILTER (SUBSTR(str(?article), 1, 30) = "https://sv.wikipedia.org/wiki/") .
  	}
  }
  