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

agrovoc:xDef_afdcfe47 dc:source <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6770578/> .
agrovoc:xDef_6d2f0a2e dc:source <https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6770578/> .