query: select * {
    {
      select ?item ?value ?prefix ?test ?code {
        ?item wdt:P6262 ?value.
        BIND (STRBEFORE(?value, ":" ) AS ?code_)
        BIND (STRAFTER(?code_, "." ) AS ?prefix)
        BIND (IF (?prefix != "", ?prefix, ?code_) AS ?code)
        FILTER (?code NOT IN ("muppet", "thelastofus", "gta", "lyrics", "dune", "lego", "tardis", "saintsrow", "youtube")) # universe
        ?test wdt:P4073 ?code.
      }
      LIMIT 2000
    }
    FILTER (?item != ?test) # ie: `lego:LEGO` case, univers de Dune (Q769936), ... (100+ results)
    MINUS { ?item ?p ?test }
            
    MINUS { ?item wdt:P31 wd:Q5 } # actrice, ie: wd:Q237530
    #MINUS { ?item wdt:P1080