Generated query:

                SELECT ?UMdaoZiYJX ?rMxslUDMPh ?hPgKXiCEIU ?dkHtstUWvrLabel ?zkTEEcfkhgLabel ?hPgKXiCEIULabel WHERE { ?dkHtstUWvr wdt:P31 ?rMxslUDMPh . ?dkHtstUWvr wdt:P31 ?rMxslUDMPh . VALUES ?rMxslUDMPh { wd:Q144 wd:Q146 wd:Q780 } . ?dkHtstUWvr p:P39 ?WQIVxiPVGm .  ?WQIVxiPVGm ps:P39 wd:Q30185 . ?WQIVxiPVGm pq:P642 ?hPgKXiCEIU   . SERVICE wikibase:label {bd:serviceParam wikibase:language "en".} . OPTIONAL { ?dkHtstUWvr wdt:P18 ?UMdaoZiYJX }  }

Click to display print_r($query)

EasyRdf\Sparql\Result Object
(
    [type:EasyRdf\Sparql\Result:private] => bindings
    [boolean:EasyRdf\Sparql\Result:private] => 
    [fields:EasyRdf\Sparql\Result:private] => Array
        (
            [0] => UMdaoZiYJX
            [1] => rMxslUDMPh
            [2] => hPgKXiCEIU
            [3] => dkHtstUWvrLabel
            [4] => zkTEEcfkhgLabel
            [5] => hPgKXiCEIULabel
        )

    [parseState:EasyRdf\Sparql\Result:private] => Array
        (
        )

    [storage:ArrayIterator:private] => Array
        (
        )

)