<http://schema.org/description>
"Somewhere in a dark room in Germany, artificial \u201Cants\u201D demonstrate emergence by tracing one another\u2019s phosphorescent trails."^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.technologyreview.com/s/420215/robots-as-art-the-serene-beauty-of-lumibots/>