query: #title: Labels in Italian would generally be different from Latin
  # Complex constraint from [[Property talk:P2358]]
  # output: item with English label, Italian label, Latin label
  SELECT ?item ?it ?la
  {
    ?item wdt:P2358 [ ] ; wdt:P31 wd:Q5 .
    ?item rdfs:label ?la . FILTER( lang(?la) = "la" ) 
    ?item rdfs:label ?it . FILTER( lang(?it) = "it" ) 
    FILTER( str(?it) = str(?la) && !REGEX(?la, "^[^ ]+a( [^ ]+a)?$" )  )
  }
  LIMIT 1000