<https://4vultures.org/#personlogo>
<http://schema.org/url>
<https://secure.gravatar.com/avatar/fc6cc7ad40ce7c7e5833049d2872d0b8?s=96&d=mm&r=g>
<https://4vultures.org/blog/introducing-team-vcf-competing-in-the-champions-of-the-flyway-2019/>