Downloading Greasemonkey

// ==UserScript==

// ==/UserScript==

(function()
{

  try {

var endpoint;
var query;
var rawQuery;

//////////////////////////////////////////////////////////////////////////////////////
//  Uncomment one of these SPARQL endpoints

//endpoint = "http://www.dbpedia.org/sparql";  //dbpedia
//endpoint = "http://data.linkedmdb.org/sparql"; //movie database
//endpoint = "http://dbtune.org/jamendo/sparql/"; //jamendo
//endpoint = "http://www4.wiwiss.fu-berlin.de/dblp/sparql"; //dblp
//endpoint = "http://go.bio2rdf.org/sparql";  //gene ontology
//endpoint = "http://geneid.bio2rdf.org/sparql"; //gene id
//endpoint = "http://uniprot.bio2rdf.org/sparql"; //UniProt
//endpoint = "http://mesh.bio2rdf.org/sparql"; //MESH
//endpoint = "http://www4.wiwiss.fu-berlin.de/dailymed/sparql"; //dailymed
//endpoint = "http://www4.wiwiss.fu-berlin.de/diseasome/sparql"; //diseasome
//endpoint = "http://data.linkedct.org/sparql"; //linkedct
//endpoint = "http://mesh.bio2rdf.org/sparql";   //mesh
//endpoint = "http://taxonomy.bio2rdf.org/sparql";  //NEWT


////////////////////  Query variable /////////////////////////////////////////////////////////

rawQuery = "select distinct ?concept where { [] a ?concept } limit 50";

////////////////////////////////////////////////////////////////////////////////////////////////////
// HTTPRequest code with MIME type 'text/html'

query = encodeURIComponent(rawQuery);
	
GM_xmlhttpRequest({
    method: 'GET',
    url: endpoint + '?query=' + query,
    headers: {
        'User-agent': 'Mozilla/4.0 (compatible) Greasemonkey',
        'Accept': 'text/html',    
    },

    onload: function(responseDetails) {
   
    ////////////////////////////////////////////////////////////////////////////////
    // Shows results in alert()
	  alert(responseDetails.responseText);
	  
    }
});

   } catch (eErr) {
      alert ("Greasemonkey error: " + eErr);
   }

   return;

}) ();