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	<title>Conceptual elements - Revision history</title>
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	<updated>2026-04-27T17:24:55Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://kb.phenomportal.com/index.php?title=Conceptual_elements&amp;diff=372&amp;oldid=prev</id>
		<title>Chris: Created page with &quot;The conceptual data model is the most abstract level of a UDDL/FACE data model.  This the level at which the semantic relationships are defined.  The conceptual elements defined by UDDL are as follows: # Conceptual Models # Observables # Entities # Associations # Basis Elements&quot;</title>
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		<updated>2022-08-11T21:22:15Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;The &lt;a href=&quot;/index.php?title=Conceptual_data_model&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Conceptual data model (page does not exist)&quot;&gt;conceptual data model&lt;/a&gt; is the most abstract level of a &lt;a href=&quot;/index.php?title=UDDL&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;UDDL (page does not exist)&quot;&gt;UDDL&lt;/a&gt;/&lt;a href=&quot;/index.php?title=FACE&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;FACE (page does not exist)&quot;&gt;FACE&lt;/a&gt; data model.  This the level at which the semantic relationships are defined.  The conceptual elements defined by UDDL are as follows: # &lt;a href=&quot;/index.php?title=Conceptual_Model&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Conceptual Model (page does not exist)&quot;&gt;Conceptual Models&lt;/a&gt; # &lt;a href=&quot;/index.php?title=Observable&quot; title=&quot;Observable&quot;&gt;Observables&lt;/a&gt; # &lt;a href=&quot;/index.php?title=Entity&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Entity (page does not exist)&quot;&gt;Entities&lt;/a&gt; # &lt;a href=&quot;/index.php?title=Association&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Association (page does not exist)&quot;&gt;Associations&lt;/a&gt; # &lt;a href=&quot;/index.php?title=Basis_Element&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Basis Element (page does not exist)&quot;&gt;Basis Elements&lt;/a&gt;&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;The [[conceptual data model]] is the most abstract level of a [[UDDL]]/[[FACE]] data model.  This the level at which the semantic relationships are defined.&lt;br /&gt;
&lt;br /&gt;
The conceptual elements defined by UDDL are as follows:&lt;br /&gt;
# [[Conceptual Model]]s&lt;br /&gt;
# [[Observable]]s&lt;br /&gt;
# [[Entity|Entities]]&lt;br /&gt;
# [[Association]]s&lt;br /&gt;
# [[Basis Element]]s&lt;/div&gt;</summary>
		<author><name>Chris</name></author>
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