query: # Most prolific authors of scientific articles, who are still alive, without ORCID
  SELECT ?author ?authorLabel (count(?paper) AS ?papers) {
    ?paper wdt:P31 wd:Q13442814 . 
    ?paper wdt:P50 ?author .
    ?author wdt:P31 wd:Q5 .
    MINUS { ?author wdt:P496 [] } .
    MINUS { ?author wdt:P570 [] } 
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en" }
  }
  GROUP BY ?author ?authorLabel ORDER BY DESC(?papers)