<https://www.208tax.com/post/3-big-tcja-changes-affecting-2018-individual-tax-returns-and-beyond>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.208tax.com/post/3-big-tcja-changes-affecting-2018-individual-tax-returns-and-beyond>