<https://blog.walls.io/#/schema/person/e1689118cc2135eae899c3c6431bdb91>
<http://schema.org/description>
"Kai Katschthaler (they/them) is blogging at Walls.io. Walls.io is a social wall that collects and displays all social media content related to your hashtag. It can be used as a stand-alone app, as a widget, mobile, or through our API."
<https://blog.walls.io/showcases/social-wall-integration-virtual-events/>