<https://jeffersonhub.com/why-we-all-should-love-the-perennial-a-shift-to-better-living-and-farming-through-ecology/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://jeffersonhub.com/why-we-all-should-love-the-perennial-a-shift-to-better-living-and-farming-through-ecology/>