query: #title: Label
  # Complex constraint from [[Property talk:P5125]]
  # English labels should start with "outline of "
  SELECT ?item ?itemLabel ?outline ?l
  {
    ?item wdt:P5125 ?outline . ?outline rdfs:label ?l . FILTER ( lang(?l) = "en" && !strstarts(str(?l), "outline of ") )
    SERVICE wikibase:label { bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en". }
  }