<https://wpforms.com/docs/how-to-move-from-contact-form-7-to-wpforms/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebPage>
<https://wpforms.com/docs/how-to-move-from-contact-form-7-to-wpforms/>