<https://secure.gravatar.com/avatar/be66b5fa7f37de50e59b79dd30c9c8b3?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://licensetoblog.com/the-5-best-two-player-board-games-under-30/>