<?xml version="1.0"?> <!-- SPDX-FileCopyrightText: 2025 Lady <https://www.ladys.computer/about/#lady> SPDX-License-Identifier: CC0-1.0 --> <!DOCTYPE Class SYSTEM "../../DTD"> <Class> <label xml:lang="en">Work</label> <comment xml:lang="en"> <p> An <ref target="pcdm:Object">Object</ref> representing an abstract intellectual entity. </p> <p> Works differ from Objects more generally in that they do not themselves <ref target="pcdm:hasFile">have files</ref>. Instead, they <ref target="pcdm:hasMember">have member</ref> <ref target="pcdmworks:FileSet">File Sets</ref> which contain their files. </p> </comment> <isDefinedBy> <SpecificResource source="(PCDM)"/> </isDefinedBy> <subClassOf> <resource name="pcdm:Object"/> </subClassOf> <subClassOf> <Restriction> <onProperty> <resource name="pcdm:hasFile"/> </onProperty> <maxCardinality>0</maxCardinality> </Restriction> </subClassOf> </Class>