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		<id>http://ontologydesignpatterns.org/index.php?action=history&amp;feed=atom&amp;title=%27Ontology_Design_Patterns%27%3AWhatIsAnExemplaryOntology</id>
		<title>'Ontology Design Patterns':WhatIsAnExemplaryOntology - Revision history</title>
		<link rel="self" type="application/atom+xml" href="http://ontologydesignpatterns.org/index.php?action=history&amp;feed=atom&amp;title=%27Ontology_Design_Patterns%27%3AWhatIsAnExemplaryOntology"/>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;action=history"/>
		<updated>2026-05-05T02:19:42Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6854&amp;oldid=prev</id>
		<title>MichaelUschold at 04:48, 18 February 2010</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6854&amp;oldid=prev"/>
				<updated>2010-02-18T04:48:57Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 04:48, 18 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;[[Ontology:Main|Visit the catalogue of Exemplary Ontologies]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* &lt;/ins&gt;[[Ontology:Main|Visit the catalogue of Exemplary Ontologies&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;* [[ODP:Exemplary ontology FAQ| Exemplary Ontologies FAQ&lt;/ins&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==What is an Exemplary Ontology?==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==What is an Exemplary Ontology?==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6414&amp;oldid=prev</id>
		<title>MichaelUschold: WhatIsAnExemplaryOntology moved to Odp:WhatIsAnExemplaryOntology</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6414&amp;oldid=prev"/>
				<updated>2010-02-04T05:15:57Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;a href=&quot;/index.php/WhatIsAnExemplaryOntology&quot; class=&quot;mw-redirect&quot; title=&quot;WhatIsAnExemplaryOntology&quot;&gt;WhatIsAnExemplaryOntology&lt;/a&gt; moved to &lt;a href=&quot;/index.php?title=Odp:WhatIsAnExemplaryOntology&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Odp:WhatIsAnExemplaryOntology (page does not exist)&quot;&gt;Odp:WhatIsAnExemplaryOntology&lt;/a&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 05:15, 4 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6410&amp;oldid=prev</id>
		<title>MichaelUschold: Odp:Exemplary ontology moved to WhatIsAnExemplaryOntology: To have a consistent naming convention.</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6410&amp;oldid=prev"/>
				<updated>2010-02-04T05:15:26Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;a href=&quot;/index.php?title=Odp:Exemplary_ontology&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Odp:Exemplary ontology (page does not exist)&quot;&gt;Odp:Exemplary ontology&lt;/a&gt; moved to &lt;a href=&quot;/index.php/WhatIsAnExemplaryOntology&quot; class=&quot;mw-redirect&quot; title=&quot;WhatIsAnExemplaryOntology&quot;&gt;WhatIsAnExemplaryOntology&lt;/a&gt;: To have a consistent naming convention.&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 05:15, 4 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6406&amp;oldid=prev</id>
		<title>MichaelUschold: Community:Exemplary ontology moved to Odp:Exemplary ontology: Fix a mistake</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6406&amp;oldid=prev"/>
				<updated>2010-02-04T05:11:21Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;a href=&quot;/index.php/Community:Exemplary_ontology&quot; class=&quot;mw-redirect&quot; title=&quot;Community:Exemplary ontology&quot;&gt;Community:Exemplary ontology&lt;/a&gt; moved to &lt;a href=&quot;/index.php?title=Odp:Exemplary_ontology&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Odp:Exemplary ontology (page does not exist)&quot;&gt;Odp:Exemplary ontology&lt;/a&gt;: Fix a mistake&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 05:11, 4 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6247&amp;oldid=prev</id>
		<title>MichaelUschold at 01:10, 2 February 2010</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6247&amp;oldid=prev"/>
				<updated>2010-02-02T01:10:33Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 01:10, 2 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Ontology:Main|Visit the catalogue of Exemplary Ontologies]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==What is an Exemplary Ontology?==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;An exemplary ontology is one that can serve as a model that can be imitated or leveraged by ontology engineers in the future. The most fundamental property of an exemplary ontology is being ''well designed for its intended purpose''. Think of a paper clip - from a purely utilitarian perspective, it went through many stages of evolution before it became a thing of elegant simplicity - linked to a specific purpose. From a design perspective it is a thing of beauty. Nothing is extraneous, it just works. So it is with any well designed artifact. Any ontology that has reached a similar pinnacle of good design will have many of the following properties:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;An exemplary ontology is one that can serve as a model that can be imitated or leveraged by ontology engineers in the future. The most fundamental property of an exemplary ontology is being ''well designed for its intended purpose''. Think of a paper clip - from a purely utilitarian perspective, it went through many stages of evolution before it became a thing of elegant simplicity - linked to a specific purpose. From a design perspective it is a thing of beauty. Nothing is extraneous, it just works. So it is with any well designed artifact. Any ontology that has reached a similar pinnacle of good design will have many of the following properties:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6212&amp;oldid=prev</id>
		<title>MichaelUschold: Community:Exemplar ontology moved to Community:Exemplary ontology: Made a mistake, wrong grammar.</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6212&amp;oldid=prev"/>
				<updated>2010-02-01T06:54:50Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;a href=&quot;/index.php/Community:Exemplar_ontology&quot; class=&quot;mw-redirect&quot; title=&quot;Community:Exemplar ontology&quot;&gt;Community:Exemplar ontology&lt;/a&gt; moved to &lt;a href=&quot;/index.php/Community:Exemplary_ontology&quot; class=&quot;mw-redirect&quot; title=&quot;Community:Exemplary ontology&quot;&gt;Community:Exemplary ontology&lt;/a&gt;: Made a mistake, wrong grammar.&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='1' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 06:54, 1 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan='2' style='text-align: center;'&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(No difference)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6211&amp;oldid=prev</id>
		<title>MichaelUschold at 06:49, 1 February 2010</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6211&amp;oldid=prev"/>
				<updated>2010-02-01T06:49:21Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 06:49, 1 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L3&quot; &gt;Line 3:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 3:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# well designed for its purpose. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# well designed for its purpose. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# explicitly stated requirements (especially competency questions) were specified and used to guide the design process.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# explicitly stated requirements (especially competency questions) were specified and used to guide the design process.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;# meets ''all ''and for the most part, ''only ''the intended requirements&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp&lt;/del&gt;; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# meets ''all ''and for the most part, ''only ''the intended requirements; &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# does not make unnecessary commitments or assumptions&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# does not make unnecessary commitments or assumptions&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# will be easy to extend to meet additional unknown future requirements &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# will be easy to extend to meet additional unknown future requirements &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L11&quot; &gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## instantiates known design patterns &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## instantiates known design patterns &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# there is a core set of primitives that are used to build up more complex parts. This is a kind of reuse within the same ontology, as opposed to reusing external ontologies and patterns. The coralary to this is: the same concepts are not created independently multiple times in different places in the ontology.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# there is a core set of primitives that are used to build up more complex parts. This is a kind of reuse within the same ontology, as opposed to reusing external ontologies and patterns. The coralary to this is: the same concepts are not created independently multiple times in different places in the ontology.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;# easy to understand and maintain&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp&lt;/del&gt;;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# easy to understand and maintain;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## avoids hacks and workarounds (which tend to be ugly anyway)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## avoids hacks and workarounds (which tend to be ugly anyway)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## lacks redundancy (related to point about reusing primitives)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## lacks redundancy (related to point about reusing primitives)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L19&quot; &gt;Line 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 19:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## includes diagrams to illustrate 1&amp;amp;2 above&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## includes diagrams to illustrate 1&amp;amp;2 above&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;The reason for the ontology meeting ''only'' the intended requirements is to keep the ontology as lean as possible.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;amp;nbsp; &lt;/del&gt;The ontology should of course contain things that help ensure that it can easily expanded to meet as yet unanticipated future requirements -- even if they are not strictly needed to meet stated requirements.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The reason for the ontology meeting ''only'' the intended requirements is to keep the ontology as lean as possible. The ontology should of course contain things that help ensure that it can easily expanded to meet as yet unanticipated future requirements -- even if they are not strictly needed to meet stated requirements.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6210&amp;oldid=prev</id>
		<title>MichaelUschold at 06:46, 1 February 2010</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6210&amp;oldid=prev"/>
				<updated>2010-02-01T06:46:18Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 06:46, 1 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;An exemplary ontology is one that can serve as a model that can be imitated or leveraged by &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;future &lt;/del&gt;ontology engineers. The most fundamental property of an exemplary ontology is being ''well designed for its intended purpose''. Think of a paper clip - from a purely utilitarian perspective, it went through many stages of evolution before it became a thing of elegant simplicity - linked to a specific purpose. From a design perspective it is a thing of beauty. Nothing is extraneous, it just works. So it is with any well designed artifact. Any ontology that has reached a similar pinnacle of good design will have many of the following properties:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;An exemplary ontology is one that can serve as a model that can be imitated or leveraged by ontology engineers &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in the future&lt;/ins&gt;. The most fundamental property of an exemplary ontology is being ''well designed for its intended purpose''. Think of a paper clip - from a purely utilitarian perspective, it went through many stages of evolution before it became a thing of elegant simplicity - linked to a specific purpose. From a design perspective it is a thing of beauty. Nothing is extraneous, it just works. So it is with any well designed artifact. Any ontology that has reached a similar pinnacle of good design will have many of the following properties:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# well designed for its purpose. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# well designed for its purpose. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6209&amp;oldid=prev</id>
		<title>MichaelUschold at 06:43, 1 February 2010</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6209&amp;oldid=prev"/>
				<updated>2010-02-01T06:43:15Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 06:43, 1 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L17&quot; &gt;Line 17:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 17:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## describes the core ideas of the ontology&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## describes the core ideas of the ontology&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## describes the core classes and relationships &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## describes the core classes and relationships &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;## includes &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;diagreams &lt;/del&gt;to illustrate 1&amp;amp;2 above&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;## includes &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;diagrams &lt;/ins&gt;to illustrate 1&amp;amp;2 above&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The reason for the ontology meeting ''only'' the intended requirements is to keep the ontology as lean as possible.&amp;amp;nbsp; The ontology should of course contain things that help ensure that it can easily expanded to meet as yet unanticipated future requirements -- even if they are not strictly needed to meet stated requirements.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The reason for the ontology meeting ''only'' the intended requirements is to keep the ontology as lean as possible.&amp;amp;nbsp; The ontology should of course contain things that help ensure that it can easily expanded to meet as yet unanticipated future requirements -- even if they are not strictly needed to meet stated requirements.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

	<entry>
		<id>http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6208&amp;oldid=prev</id>
		<title>MichaelUschold at 06:42, 1 February 2010</title>
		<link rel="alternate" type="text/html" href="http://ontologydesignpatterns.org/index.php?title=%27Ontology_Design_Patterns%27:WhatIsAnExemplaryOntology&amp;diff=6208&amp;oldid=prev"/>
				<updated>2010-02-01T06:42:57Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;col class='diff-marker' /&gt;
				&lt;col class='diff-content' /&gt;
				&lt;tr style='vertical-align: top;'&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 06:42, 1 February 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;L1&quot; &gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; 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;An exemplary ontology is one that can serve as a model that can be imitated or leveraged by future ontology engineers. The most fundamental property of an exemplary ontology is being well designed for its intended purpose. Think of a paper clip - from a purely utilitarian perspective, it went through many stages of evolution before it became a thing of elegant simplicity - linked to a specific purpose. From a design perspective it is a thing of beauty. Nothing is extraneous, it just works. So it is with any well designed artifact. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;An &lt;/del&gt;ontology that has reached a similar pinnacle of good design will have &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;some or all &lt;/del&gt;of the following properties:&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;An exemplary ontology is one that can serve as a model that can be imitated or leveraged by future ontology engineers. The most fundamental property of an exemplary ontology is being &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;well designed for its intended purpose&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;. Think of a paper clip - from a purely utilitarian perspective, it went through many stages of evolution before it became a thing of elegant simplicity - linked to a specific purpose. From a design perspective it is a thing of beauty. Nothing is extraneous, it just works. So it is with any well designed artifact. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Any &lt;/ins&gt;ontology that has reached a similar pinnacle of good design will have &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;many &lt;/ins&gt;of the following properties:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# well designed for its purpose. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;# well designed for its purpose. &amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>MichaelUschold</name></author>	</entry>

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