query: #Goats
  SELECT ?item ?itemLabel ?guestLabel ?pub
  WHERE 
  {
    ?item wdt:P179 wd:Q109238858.
    OPTIONAL {
      ?item wdt:P5030 ?guest .
      ?item wdt:P577 ?pub.}
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }