<https://support.advancedcustomfields.com/forums/topic/front-endlive-editing-via-wordpress-4-7-customizer/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://support.advancedcustomfields.com/forums/topic/front-endlive-editing-via-wordpress-4-7-customizer/>