<https://secure.gravatar.com/avatar/775f1577b3dbfc51e6a8221356b07e92?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://focusasiatravel.com/mai-chau-village-to-village-walking-tour/>