<https://planhub.com/blog/knowledge-base/how-to-respond-to-rfis-requests-for-more-information/#primaryimage>
<http://schema.org/width>
"1200"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://planhub.com/blog/knowledge-base/how-to-respond-to-rfis-requests-for-more-information/>