<?php
  $stdout = fopen('php://stdout', 'w');
  fwrite($stdout, "Freebase Read Example\n");

  // Site specific variables
  $username = "admin";
  $drupal_base_url = parse_url('http://test1.digitaldoodles.com');

  $_SERVER['HTTP_HOST'] = $drupal_base_url['host'];
  $_SERVER['PHP_SELF'] = $drupal_base_url['path'].'/index.php';
  $_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] = $_SERVER['PHP_SELF'];
  $_SERVER['REMOTE_ADDR'] = NULL;
  $_SERVER['REQUEST_METHOD'] = NULL;

  require_once 'includes/bootstrap.inc';
  drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL);

  global $user;
  $user = user_load(array('name' => $username));
  
  //------------------------------------------------------

  /**
   * Definitions
   */
  $read_endpoint = 'http://freebase.com/api/service/mqlread';

  /**
   * Create the query
   */
  $json_query_string = '{
    "id":"/topic/en/philip_k_dick",
    "/film/writer/film":[]
  }';
  $query_array = json_decode($json_query_string);
  // Or Create Array Directly:
  // $query_array = array(
  //   'id' => '/topic/en/philip_k_dick',
  //   '/film/writer/film' => array()
  // );
  $query_envelope_array = array('q1'=>array('query'=>$query_array));
  $query_envelope_json = json_encode($query_envelope_array);

	/**
   * Run the query
   */
  $request_url = $read_endpoint . '?queries=' . $query_envelope_json;
  $freebase_query = drupal_http_request($request_url);

	$query_result = json_decode($freebase_query->data, true);
  print_r($query_result);