query: # taxa with enwiki articles where author name is Peter Brian Heenan
  SELECT ?item ?stat ?taxon_name ?article WHERE {
    ?item p:P225 ?stat . 
    ?stat ps:P225 ?taxon_name.
    ?stat pq:P405 wd:Q312678.   
    ?article schema:about ?item. # and have an article about them
    ?article schema:isPartOf <https://en.wikipedia.org/> . # on *English* Wikipedia}
  SERVICE wikibase:label { bd:serviceParam wikibase:language "en". } 
  }
  ORDER BY ?taxon_name ?item