3 SPDX-FileCopyrightText: 2024 Lady <https://www.ladys.computer/about/#lady>
 
   4 SPDX-License-Identifier: CC0-1.0
 
   6 <!DOCTYPE AnnotationProperty SYSTEM "../../DTD">
 
   8         <label xml:lang="en">hidden label</label>
 
   9         <comment xml:lang="en">
 
  11                         A hidden label for this thing.
 
  14                         Hidden labels are labels which are not recommended for use, but which might never·the·less identify a thing, especially after taking into account, for example, common mispellings.
 
  17                         <ptr target="(SKOS)"/> enforces the following integrety conditions on this property :—
 
  22                                         A thing cannot have the same value for both this property and <ptr target="skos:prefLabel"/>.
 
  25                                         A thing cannot have the same value for both this property and <ptr target="skos:altLabel"/>.
 
  30                         <ptr target="(SKOS)"/> also specifies that the <ref target="skos:literalForm">literal forms</ref> of any <ref target="skosxl:hiddenLabel">hidden</ref> <ref target="skosxl:Label">Labels</ref> for a thing can also be inferred to be values for this property on that thing.
 
  31                         This relationship is not expressible in Owl.
 
  35                 <SpecificResource source="(SKOS)" fragment="hiddenLabel"/>
 
  38                 <resource name="rdfs:label"/>
 
  41                 <resource name="rdf:PlainLiteral"/>