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<?php
/**
* Store and retrieve data from a SPARQL 1.1 Graph Store
*
* This example adds a triple containing the current time into
* a local graph store. It then fetches the whole graph out
* and displays the contents.
*
* Note that you will need a graph store, for example RedStore,
* running on your local machine in order to test this example.
*
* @package EasyRdf
* @copyright Copyright (c) 2009-2013 Nicholas J Humfrey
* @license http://unlicense.org/
*/
require_once realpath(__DIR__.'/..')."/vendor/autoload.php";
?>
<html>
<head>
<title>GraphStore example</title>
</head>
<body>
<?php
// Use a local SPARQL 1.1 Graph Store (eg RedStore)
$gs = new \EasyRdf\GraphStore('http://localhost:8080/data/');
// Add the current time in a graph
$graph1 = new \EasyRdf\Graph();
$graph1->add('http://example.com/test', 'rdfs:label', 'Test');
$graph1->add('http://example.com/test', 'dc:date', time());
$gs->insert($graph1, 'time.rdf');
// Get the graph back out of the graph store and display it
$graph2 = $gs->get('time.rdf');
print $graph2->dump();
?>
</body>
</html>
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