query: #defaultView:Graph
  #species named after US presidents
  SELECT ?item ?itemLabel ?pres ?presLabel ?image WHERE {
    ?item wdt:P225 ?taxonName.
    ?item wdt:P105 wd:Q7432.
    ?item wdt:P138 ?pres.
    ?pres wdt:P39 wd:Q11696.
    ?pres wdt:P18 ?image.
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }