<https://secure.gravatar.com/avatar/50c3c01413dbc5f8299777ddad68d8eb?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://thetreetrove.com/how-do-you-stake-a-tree-for-wind/>