Retrieve data from a SPARQL endpoint under PHP

PHP connection to SPARQL endpoints

<?php

//phpinfo();

function dbpediaSPARQL(){

$query = "SELECT * {?s ?p ?o.} LIMIT 10";

$searchUrl = 'http://dbpedia.org/sparql?'

. 'query='.urlencode($query)

. '&format=json';

if (!function_exists('curl_init')){

die('CURL is not installed!');

}

$ch= curl_init();

curl_setopt($ch, CURLOPT_URL, $searchUrl);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

$response = curl_exec($ch);

curl_close($ch);

print ($response);

}

// dbpediaSPARQL();

function CELLARSPARQL(){

$query = "SELECT * {?s ?p ?o.} LIMIT 10";

$searchUrl = 'http://publications.europa.eu/webapi/rdf/sparql?query=' .

urlencode($query) . '&format=json';

if (!function_exists('curl_init')){

die('CURL is not installed!');

}

$ch= curl_init();

curl_setopt($ch, CURLOPT_URL, $searchUrl);

curl_setopt($ch, CURLOPT_USERAGENT, "Google Chrome Browser");

curl_setopt($ch, CURLOPT_HEADER, "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8");

$response = curl_exec($ch);

curl_close($ch);

print ($response);

}

CELLARSPARQL();

?>