<https://nghiencuuquocte.org/2017/10/06/pierre-laval-co-gang-tu-sat/#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://nghiencuuquocte.org/2017/10/06/pierre-laval-co-gang-tu-sat/>