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	<id>https://www.suws.org.uk/wiki/index.php?action=history&amp;feed=atom&amp;title=Property%3ASubproperty_of</id>
	<title>Property:Subproperty of - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://www.suws.org.uk/wiki/index.php?action=history&amp;feed=atom&amp;title=Property%3ASubproperty_of"/>
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	<updated>2026-04-30T01:35:00Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.39.5</generator>
	<entry>
		<id>https://www.suws.org.uk/wiki/index.php?title=Property:Subproperty_of&amp;diff=615&amp;oldid=prev</id>
		<title>DavidNewman at 16:32, 17 February 2012</title>
		<link rel="alternate" type="text/html" href="https://www.suws.org.uk/wiki/index.php?title=Property:Subproperty_of&amp;diff=615&amp;oldid=prev"/>
		<updated>2012-02-17T16:32:22Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 16:32, 17 February 2012&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot;&gt;Line 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br/&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It means that a query for pages with the property should also return pages that have the subproperty.  For example, querying for the property &amp;quot;spouse&amp;quot; should also find pages with the properties &amp;quot;wife&amp;quot; and &amp;quot;husband&amp;quot;, if those properties have the special property &amp;#039;&amp;#039;&amp;lt;nowiki&amp;gt;[[subproperty of::Property:spouse]]&amp;lt;/nowiki&amp;gt;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;It means that a query for pages with the property should also return pages that have the subproperty.  For example, querying for the property &amp;quot;spouse&amp;quot; should also find pages with the properties &amp;quot;wife&amp;quot; and &amp;quot;husband&amp;quot;, if those properties have the special property &amp;#039;&amp;#039;&amp;lt;nowiki&amp;gt;[[subproperty of::Property:spouse]]&amp;lt;/nowiki&amp;gt;&amp;#039;&amp;#039;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;== Notes ==&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* A property&#039;s page does not show its subproperties.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;* If no pages (or very few pages) in the wiki use a property, then even if lots of pages use its subproperties:&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;** The property&#039;s page will list no (or few) pages under &quot;Pages using the property&quot;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;** The property won&#039;t appear in [[Special:Properties]] (or will appear with a caution &amp;lt;small&gt;This property is hardly used within the wiki!&amp;lt;/small&gt;).&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-added&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>DavidNewman</name></author>
	</entry>
	<entry>
		<id>https://www.suws.org.uk/wiki/index.php?title=Property:Subproperty_of&amp;diff=146&amp;oldid=prev</id>
		<title>DavidNewman: Added property</title>
		<link rel="alternate" type="text/html" href="https://www.suws.org.uk/wiki/index.php?title=Property:Subproperty_of&amp;diff=146&amp;oldid=prev"/>
		<updated>2011-09-11T20:26:25Z</updated>

		<summary type="html">&lt;p&gt;Added property&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;#039;&amp;#039;&amp;#039;subproperty of&amp;#039;&amp;#039;&amp;#039;&lt;br /&gt;
is a [[Help:Properties_and_types#Special_properties|special property]] in Semantic MediaWiki with a built-in meaning:&lt;br /&gt;
it lets you indicate that one property is a subproperty of another. &lt;br /&gt;
&lt;br /&gt;
This is in the sense of [http://www.w3.org/TR/rdf-schema/#ch_properties rdfs:subPropertyOf]:&lt;br /&gt;
: If property P is a subproperty of property P&amp;#039;, then all pairs of resources which are related by P are also related by P&amp;#039;. &lt;br /&gt;
&lt;br /&gt;
It means that a query for pages with the property should also return pages that have the subproperty.  For example, querying for the property &amp;quot;spouse&amp;quot; should also find pages with the properties &amp;quot;wife&amp;quot; and &amp;quot;husband&amp;quot;, if those properties have the special property &amp;#039;&amp;#039;&amp;lt;nowiki&amp;gt;[[subproperty of::Property:spouse]]&amp;lt;/nowiki&amp;gt;&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
== Notes ==&lt;br /&gt;
* A property&amp;#039;s page does not show its subproperties.&lt;br /&gt;
* If no pages (or very few pages) in the wiki use a property, then even if lots of pages use its subproperties:&lt;br /&gt;
** The property&amp;#039;s page will list no (or few) pages under &amp;quot;Pages using the property&amp;quot;&lt;br /&gt;
** The property won&amp;#039;t appear in [[Special:Properties]] (or will appear with a caution &amp;lt;small&amp;gt;This property is hardly used within the wiki!&amp;lt;/small&amp;gt;).&lt;/div&gt;</summary>
		<author><name>DavidNewman</name></author>
	</entry>
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