<http://photoshopamateur.com/how-to-apply-a-mosaic-effect-to-a-photo/mosaic_12-2/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://photoshopamateur.com/how-to-apply-a-mosaic-effect-to-a-photo/mosaic_12-2/>