@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix dc: <http://purl.org/dc/terms/> .

agrovoc:xDef_df12afbd dc:source <https://www.woah.org/fileadmin/Home/eng/Health_standards/aahm/current/chapitre_bonamia_ostreae.pdf> .