<https://blogs.ifas.ufl.edu/escambiaco/2020/09/27/the-nature-of-science-lesson-5-the-process/#breadcrumb>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://blogs.ifas.ufl.edu/escambiaco/2020/09/27/the-nature-of-science-lesson-5-the-process/>