DLQueryTab - Revision history

TaniaTudorache at 04:15, May 24, 2016

2016-05-24T04:15:47Z

JenniferVendetti: /* Class query examples */ new image to match current UI

2014-05-16T18:18:42Z

‎Class query examples: new image to match current UI

JenniferVendetti: /* Class query examples */ changed link to photography ontology

2014-05-16T18:13:13Z

‎Class query examples: changed link to photography ontology

JenniferVendetti: /* Manchester OWL syntax */

2014-05-16T18:03:22Z

‎Manchester OWL syntax

JenniferVendetti: /* Class query examples */

2014-05-16T18:02:17Z

‎Class query examples

JenniferVendetti: /* Class query examples */

2014-05-16T18:01:59Z

‎Class query examples

JenniferVendetti: /* Saving a query in the ontology */ updated text to match current UI

2014-05-16T18:01:31Z

‎Saving a query in the ontology: updated text to match current UI

JenniferVendetti: /* Class query examples */ fixed broken link to photography ontology

2014-05-16T17:53:18Z

‎Class query examples: fixed broken link to photography ontology

JenniferVendetti: /* Class query examples */ use larger inline images for better readability

2014-05-16T17:50:27Z

‎Class query examples: use larger inline images for better readability

JenniferVendetti: /* Class query examples */ replaced screenshot with newer one that matches current UI

2014-05-16T17:35:37Z

‎Class query examples: replaced screenshot with newer one that matches current UI

@@ Line 1: / Line 1: @@
 __TOC__
 = DL Query tab =
 [[Image:Protege4DLQueryTab.gif|left|thumb]]
-The DL Query tab provides a powerful and easy-to-use feature for searching a classified ontology. It comes with the standard distribution of Protégé Desktop (versions 4.x and above), both as a tab and also as a view widget that can be positioned into any other tab. The query language (''class expression'') supported by the plugin is based on the Manchester OWL syntax, a user-friendly syntax for OWL DL that is fundamentally based on collecting all information about a particular class, property, or individual into a single construct, called a frame.
+The DL Query tab provides a powerful and easy-to-use feature for searching a classified ontology. It comes with the standard distribution of Protégé Desktop (versions 4, 5 and above), both as a tab and also as a view widget that can be positioned into any other tab. The query language (''class expression'') supported by the plugin is based on the Manchester OWL syntax, a user-friendly syntax for OWL DL that is fundamentally based on collecting all information about a particular class, property, or individual into a single construct, called a frame.
@@ Line 130: / Line 128: @@
 == Manchester OWL syntax ==
-We have only provided a few simple examples here designed to help you understand how to use the DL Query tab and view widgets. To learn more about the Manchester Syntax, check out these resources:
+We have only provided a few simple examples here designed to help you understand how to use the DL Query tab and view widgets. To learn more about the Manchester Syntax, check out this resources:
-* [http://www.co-ode.org/resources/reference/manchester_syntax/ The Manchester Syntax] - describes the syntax for class expressions and is aimed at people who already know the previous Protege-OWL compact class expression syntax.
+'''Back to [[Protege4UserDocs|Protege User Documentation]]'''

← Older revision		Revision as of 18:18, May 16, 2014
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−	[[Image:~~Dl_query_add_to_ontology~~.png]]	+	[[Image:Dl_query_increase_exposure.png]]

@@ Line 81: / Line 81: @@
 == Class query examples ==
-Here are some examples of class queries that can be performed on the [http://photographyontology.googlecode.com/svn/tags/version2.0/ontologies/index.owl ontology of photography] (work in progress).
+Here are some examples of class queries that can be performed on the [http://130.88.198.11/co-ode-files/ontologies/photography.owl ontology of photography] (work in progress).
 Firstly, it can be useful to see which things classify "under" this expression.

@@ Line 130: / Line 130: @@
 == Manchester OWL syntax ==
-We have only provided a few simple examples here designed to help you understand how to use the DL Query tab and the Query view widget. To learn more about the Manchester syntax, check out these resources:
+We have only provided a few simple examples here designed to help you understand how to use the DL Query tab and view widgets. To learn more about the Manchester Syntax, check out these resources:
 * [http://www.co-ode.org/resources/reference/manchester_syntax/ The Manchester Syntax] - describes the syntax for class expressions and is aimed at people who already know the previous Protege-OWL compact class expression syntax.
 * [[media:Owled2008dc_paper_11.pdf‎|Manchester Syntax for OWL 1.1]] - a more detailed whitepaper (PDF) including revisions for OWL 1.1.
 * [http://www.w3.org/2007/OWL/wiki/ManchesterSyntax Manchester Syntax for OWL 2] - the official OWL 2 working group note

@@ Line 111: / Line 111: @@
 We need to get the subclasses of the expression:
    Adjustment and increases some ExposureLevel and not(affects some DepthOfField)
 [[Image:Dl_query_add_to_ontology.png]]
 <br style="clear: both;" />

@@ Line 115: / Line 115: @@
 == Saving a query in the ontology ==
 The DL Query tab becomes a useful way of testing a definition before creating appropriate classes.
-If you find a particular query useful and would like to create a class to represent it you can now select '''Add to ontology'''.
+If you find a particular query useful and would like to create a class to represent it, you can select the '''Add to ontology''' button.
-This will create a defined class in the ontology and the dialog allows you to either name it or leave it as [[P4AnonymousClasses|anonymous]].
+Protege will display a "Create a new OWLClass" dialog where you enter a class name.  Clicking the OK button will then create a defined class in your ontology.
 <br style="clear: both;" />
 == Manchester OWL syntax ==

@@ Line 80: / Line 80: @@
 == Class query examples ==
 Here are some examples of class queries that can be performed on the [http://www.co-ode.org/ontologies/photography/ ontology of photography] (work in progress).
@@ Line 92: / Line 89: @@
 We need to get the subclasses of the expression (or descendants if the hierarchy of equipment is deeper than 1 level):
    Equipment and reduces some Blur
@@ Line 100: / Line 100: @@
 We need to get the superclasses of the expression:
    Lens and (hasMinEffectiveFocalLength value 35) and (hasMaxEffectiveFocalLength value 120)

@@ Line 81: / Line 81: @@
 == Class query examples ==
-[[Image:Dl-query-equip-blur.png|right|400px]]
+[[Image:Dl-query-equip-blur2.png|right|500px]]
 [[Image:Dl-query-lens.png|right|400px]]