<https://sigblog.hexagon.com/a-spying-eye-in-the-sky-data-processing-drives-imint-capabilities/imint-post-2_702x336/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://sigblog.hexagon.com/a-spying-eye-in-the-sky-data-processing-drives-imint-capabilities/imint-post-2_702x336/>