RDF-json ORM for JS:

    ns = {
        plum: NS('http://projects.csail.mit.edu/connectingme/plum#'),
        jk: NS('http://projects.csail.mit.edu/connectingme/jourknow#'),
        jm: NS('http://projects.csail.mit.edu/connectingme/jourmini#'),
        xsd: NS('http://www.w3.org/2001/XMLSchema#'),
        rdf:  NS('http://www.w3.org/1999/02/22-rdf-syntax-ns#'),
        rdfs: NS('http://www.w3.org/2000/01/rdf-schema#'),
        owl: NS('http://www.w3.org/2002/07/owl#'),
        dc: NS('http://purl.org/dc/elements/1.1/'),
        vcard:NS('http://www.w3.org/2001/vcard-rdf/3.0#>'),
        vcal: NS('http://www.w3.org/2002/12/cal/ical#'),
        foaf: NS('http://xmlns.com/foaf/0.1/>')
    };


    
  var test_res = rdf.getResource('http://projects.csail.mit.edu/connectingme/plum#l5zPe8rc3bocsh2orDguGQHG');
  // (or equivalently  var test_res = rdf.getResource(rdf.ns.plum('l5zPe8rc3bocsh2orDguGQHG')); )

  // get properties easily
  test_res.get(rdf.ns.plum('observation_time)); //  Tue Mar 04 2008 15:56:56 GMT-0500 (EST)
  
  var readings = rdf.getResource(test_res).get(rdf.ns.plum('wifi_ap_reading')))));
  readings.type // -> "array_resources"
  readings.length; // -> "18"
  readings[0].type; // -> "resource"
  
  pointed to resources are fetched lazily over xmlrpc-json

  coming soon: listStatements! listResourcesoftype!

the mystery of the PrivilegeManager --

    var evalcode_fn = function() {
        var code = "netscape.security.PrivilegeManager.enablePrivilege(\"UniversalPreferencesRead UniversalBrowserRead\");\n" + $('code').value;
        alert('evaluating ' + code);
        var result = eval(code);
    }