@prefix agrovoc: <http://aims.fao.org/aos/agrovoc/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <http://art.uniroma2.it/ontologies/vocbench#> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

agrovoc:xDef_33fd19b5
  rdf:value "Water related (human) disease caused by a filarial worm (nematode) and occurring near fast-flowing rivers and streams in which its vector, the black-fly (Simulium spp.), breeds. In infected humans, adult worms produce microfilariae, which may sometimes invade the eyes and cause blindness (river blindness)."@en ;
  ns0:hasSource "FAO, 2014. Fisheries and Aquaculture Department" ;
  dc:created "2026-02-11T12:43:15"^^xsd:dateTime .

agrovoc:c_16448 skos:definition agrovoc:xDef_33fd19b5 .