RDFtoJSONP

rdftojsonp.js

function doGet(e) {
  var url = e.parameter.url;
  
  var content = UrlFetchApp.fetch(url).getContentText();
  var jsonString = JSON.stringify(content);
  
  return ContentService.createTextOutput()
                .setMimeType(ContentService.MimeType.JSON)
                .setContent(e.parameter.callback + '(' + jsonString + ');');
}

1. Go to http://script.google.com
2. Create a new Script (as a web app) and then copy and paste this code (replacing the current stuff you find there).
3. Click on File->Manage Version, and create a new version.
4. Then go to Publish->Deploy as web app.. and deploy the version you just created in the earlier step.
5. You'll get an url similar to: https://script.google.com/macros/s/AKF..../exec
6. To use it, simply append the parameter ?url=http://example.com/ontology#termName to the end of this url.
7. And to use it as JSONP, also add a &callback=foo paramater.

For example, with jQuery you could use this as:

$.getJSON('https://script.google.com/macros/s/AKF..../exec?url=http://example.com/ontology#termName&callback=?', function(data) {
    console.log(data);
});

note remember to replace the App Script URL (https://script.google.com/macros/s/AKF..../exec) with your own Apps Script URL .