article-types:comments-and-opinion

@prefix article-types: <http://ns.nature.com/article-types/> .
@prefix npg: <http://ns.nature.com/terms/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

article-types:comments-and-opinion a npg:ArticleType,
        skos:Concept ;
    npg:hasRoot article-types:news-and-comment ;
    npg:id "comments-and-opinion" ;
    npg:isLeaf false ;
    npg:isPrimaryArticleType true ;
    npg:isRoot false ;
    npg:treeDepth 1 ;
    rdfs:isDefinedBy article-types: ;
    skos:broader article-types:news-and-comment ;
    skos:definition "The :comments-and-opinion article-type groups together article-types including the :comment, :obituary, :q-and-a article-types, etc."@en ;
    skos:inScheme article-types: ;
    skos:narrower article-types:comment,
        article-types:crossword,
        article-types:fiction,
        article-types:obituary,
        article-types:q-and-a ;
    skos:prefLabel "Comments and Opinion"@en .