<https://davidmenninger.ventanaresearch.com/david-menninger/2012/01/25/big-data-is-more-than-hadoop>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://davidmenninger.ventanaresearch.com/david-menninger/2012/01/25/big-data-is-more-than-hadoop>