@prefix concept: <https://w3id.org/kmath/concept/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

<https://w3id.org/kmath/db/concept/higher-equations-systems-pre2022> rdfs:label "고차방정식과 연립방정식"@ko ;
    skos:narrowMatch concept:higher_degree_equation,
        concept:simultaneous_quadratic_equation .