@prefix m4m3vars: <http://purl.org/m4m-dk-3/variables/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

m4m3vars:Disease
  skos:prefLabel "Disease"@en ;
  a skos:Concept ;
  skos:narrower m4m3vars:PotatoEarlyBlight .

m4m3vars:PotatoEarlyBlight
  skos:broader m4m3vars:Disease ;
  skos:inScheme m4m3vars: ;
  skos:definition "Potato disease caused by the fungus Alternaria solani"@en ;
  skos:prefLabel "PotatoEarlyBlight"@en ;
  a skos:Concept .

m4m3vars: a skos:Concept, skos:ConceptScheme .