_:n2b6dba85b88649beb23f876686640058xb6
<http://schema.org/valueRequired>
"true"^^<http://www.w3.org/2001/XMLSchema#boolean>
<https://www.biarritz-krav-maga.fr/accueil-du-biarritz-krav-maga/photos-et-videos/videos-techniques/>