query: # Australian taxa from Apocynaceae with articles 
  SELECT ?item ?taxon_name ?articlee ?APNILink   WHERE {
    SERVICE wikibase:label { bd:serviceParam wikibase:language "en". }
    ?item p:P225 ?stat. 
    ?stat ps:P225 ?taxon_name.
    ?item wdt:P5984 ?apni_id.
    ?item wdt:P171+ wd:Q173756.
    bind(uri(concat("https://biodiversity.org.au/nsl/services/rest/name/apni/",?apni_id)) as ?APNILink)  
    #MINUS {?stat pq:P405 ?taxon_author.}
    ?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". } 
    bind(uri(concat("https://en.wikipedia.org/wiki/",?taxon_name)) as ?articlee)
  }
  