<https://dryesha.com/2007/12/20/video-of-the-3d3c-metaverse-metanomics-talk/#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://dryesha.com/2007/12/20/video-of-the-3d3c-metaverse-metanomics-talk/>