query: embed.html#SELECT ?count ?work ?workLabel ?author ?authorLabel
  WITH {
    SELECT ?work ?author (COUNT(?citing_work) AS ?count) WHERE {
      ?work p:P50 ?author_statement  .
      ?author_statement ps:P50 ?author .
      ?author_statement pq:P1545 "1" . 
      ?author (wdt:P1416 | wdt:P108 ) / wdt:P17 wd:Q34 .
      ?citing_work wdt:P2860 ?work .
    } 
    GROUP BY ?work ?author
  } AS %results
  WHERE {
    INCLUDE %results
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }
  ORDER BY DESC(?count)