<?xml version="1.0"?>
<!--
SPDX-FileCopyrightText: 2024 Lady <https://www.ladys.computer/about/#lady>
SPDX-License-Identifier: CC0-1.0
-->
<!DOCTYPE ObjectProperty SYSTEM "../../DTD">
<ObjectProperty>
	<label xml:lang="en">has member</label>
	<comment xml:lang="en">
		<p>
			A thing which is contained by this thing.
		</p>
		<p>
			The container membership properties (properties of the form <resource name="rdf:_1"/>, <resource name="rdf:_2"/>, ⁊·c) are all implicitly subproperties of this property, altho there is no formal requirement on applications to support this.
			These properties are intended for use with <ref target="rdfs:Container">Containers</ref>, but may also be applied to other things.
		</p>
		<p>
			In <ptr target="(RDF11-SCHEMA)"/>, this property is permitted to take literal values; it is neither formally an object property nor a data property.
			For compatibility with Owl, and to match the most useful cases, this ontology defines it as an object property and disallows its use with literals.
		</p>
	</comment>
	<isDefinedBy>
		<SpecificResource source="(RDF11-SCHEMA)" fragment="ch_member"/>
	</isDefinedBy>
</ObjectProperty>