Generated query:

                SELECT ?ubERLVPELm ?RFdkrFoKJm ?pjlpBzSTRY ?iQFQLouljhLabel ?mWdhPwpoaRLabel ?pjlpBzSTRYLabel WHERE { ?iQFQLouljh wdt:P31 ?RFdkrFoKJm . ?iQFQLouljh wdt:P31 ?pYZePADiCT .  ?pYZePADiCT wdt:P279* wd:Q622852   . ?iQFQLouljh p:P39 ?jxRsRlaOvQ .  ?jxRsRlaOvQ ps:P39 wd:Q30185 . ?jxRsRlaOvQ pq:P642 ?pjlpBzSTRY   . SERVICE wikibase:label {bd:serviceParam wikibase:language "en".} . OPTIONAL { ?iQFQLouljh wdt:P18 ?ubERLVPELm }  }

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] => ubERLVPELm
            [1] => RFdkrFoKJm
            [2] => pjlpBzSTRY
            [3] => iQFQLouljhLabel
            [4] => mWdhPwpoaRLabel
            [5] => pjlpBzSTRYLabel
        )

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

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

)