<https://secure.gravatar.com/avatar/47ae8c4c8b4d348a2ce00f5932852b6e?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://indoorgardenook.com/english-ivy-hedera-helix-care/>