<?xml version="1.0"?> <!-- SPDX-FileCopyrightText: 2024 Lady <https://www.ladys.computer/about/#lady> SPDX-License-Identifier: CC0-1.0 --> <!DOCTYPE Class SYSTEM "../../DTD"> <Class> <label xml:lang="en">Concept Scheme</label> <comment xml:lang="en"> <p> An aggregation of one or more <ref target="skos:Concept">Concepts</ref>. </p> <p> The <ptr target="skos:inScheme"/> property is used to identify the Concept Schemes that a Concept belongs to. <ptr target="skos:hasTopConcept"/> can additionally be used to link from a Concept Scheme to the “top‐level” concepts it contains. </p> </comment> <isDefinedBy> <SpecificResource source="(SKOS)" fragment="ConceptScheme"/> </isDefinedBy> <disjointWith> <resource name="skos:Concept"/> </disjointWith> </Class>