kee Pluriel
Humus
humus
humus
húmus matéria orgânica
am Bësch ginn d' Blieder 1 mat de Joren zu Humus
https://lod.lu/uploads/examples/OGG/f2/f2949651f6f3a665baa8ac9066ba2633.ogg
https://lod.lu/uploads/examples/AAC/f2/f2949651f6f3a665baa8ac9066ba2633.m4a