Serpa solar power plant

Error query : PREFIX wd: <http://www.wikidata.org/entity/> PREFIX wds: <http://www.wikidata.org/entity/statement/> PREFIX wdv: <http://www.wikidata.org/value/> PREFIX wdt: <http://www.wikidata.org/prop/direct/> PREFIX wikibase: <http://wikiba.se/ontology#> PREFIX p: <http://www.wikidata.org/prop/> PREFIX ps: <http://www.wikidata.org/prop/statement/> PREFIX pq: <http://www.wikidata.org/prop/qualifier/> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX bd: <http://www.bigdata.com/rdf#>

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SELECT DISTINCT

?lat
?lon

?coord ?itemLabel ?item ?item_label ?pic WHERE {

/wd:Q285927 Q2298412

?item wdt:P31/wdt:P279* wd:Q2298412 . ?item rdfs:label ?item_label. FILTER (lang(?item_label) = "en") . FILTER(CONTAINS(?item_label, "Serpa solar power plant")) BIND(CONCAT("", ?item_label, "") AS ?itemLabel).

?item p:P625 ?coordinate .

  ?coordinate psv:P625 ?coordinate_node .
  ?coordinate_node wikibase:geoLatitude ?lat .
  ?coordinate_node wikibase:geoLongitude ?lon .

BIND(CONCAT("The following coordinate was not recognized: ", str.The following coordinate was not recognized: ", str.") AS ?coord).

OPTIONAL{ ?item wdt:P18 ?picl . }. BIND(CONCAT("<img src=", str(?picl), " height=100px width=100px>") AS ?pic).

} Error endpoint: https://query.wikidata.org/sparql Error http_response_code: 429 Error message: <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/> <title>Error 429 Too Many Requests - Please retry in 120 seconds.</title> </head>

<body>

HTTP ERROR 429

Problem accessing /bigdata/namespace/wdq/sparql. Reason:

    Too Many Requests - Please retry in 120 seconds.

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</body> </html>

Error number: 0 Error message:

Error data: Array (

   [query] => PREFIX wd: <http://www.wikidata.org/entity/>

PREFIX wds: <http://www.wikidata.org/entity/statement/> PREFIX wdv: <http://www.wikidata.org/value/> PREFIX wdt: <http://www.wikidata.org/prop/direct/> PREFIX wikibase: <http://wikiba.se/ontology#> PREFIX p: <http://www.wikidata.org/prop/> PREFIX ps: <http://www.wikidata.org/prop/statement/> PREFIX pq: <http://www.wikidata.org/prop/qualifier/> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> PREFIX bd: <http://www.bigdata.com/rdf#>

defaultView:ImageGrid