VariableCollection#
Fully qualified class name of the UML model DDI-CDI 1.0: DDICDIModels::DDICDILibrary::Classes::Conceptual::VariableCollection
Definition#
Group of any type of variable within the variable cascade (conceptual, represented, instance).
Examples#
Variables within a specific section of a study
Variables related to a specific subject or keyword
Variables at a specified level of development or review
Explanatory notes#
A simple ordered or unordered list of variables can be described via a set of variable position parameters. An optional variable structure can describe a more complex structure for the collection. We might, for example, use the variable structure to group variables by content within a single collection of data or a wave of on-going data collection. For the purposes of management, conceptualization or anything other than organizing a logical record or physical layout.
Diagram#
Diagram
Attributes#
Attributes
Name |
Inherited from |
Description |
Data Type |
Multiplicity |
Default value |
|---|---|---|---|---|---|
allowsDuplicates |
- own class - |
If value is False, the members are unique within the collection - if True, there may be duplicates. (Note that a mathematical “bag” permits duplicates and is unordered - a “set” does not have duplicates and may be ordered.) |
Boolean |
1..1 |
false |
displayLabel |
- own class - |
A human-readable display label for the object. Supports the use of multiple languages. Repeat for labels with different content, for example, labels with differing length limitations. |
0..* |
||
groupingSemantic |
- own class - |
A semantic term defining the factor used for defining this group. |
0..1 |
||
identifier |
- own class - |
Identifier for objects requiring short- or long-lasting referencing and management. |
0..1 |
||
name |
- own class - |
Human understandable name (liguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage. |
0..* |
||
purpose |
- own class - |
Intent or reason for the object/the description of the object. |
0..1 |
||
usage |
- own class - |
Explanation of the ways in which the object is employed. |
0..1 |
Associations#
Associations
Direction |
Association |
Description |
Multiplicity of VariableCollection |
Package of Other Class |
Other Class |
Multiplicity of other class |
Aggregation Kind |
Inherited from |
|---|---|---|---|---|---|---|---|---|
from |
VariableCollection has ConceptualVariable |
Variable collection has zero to many conceptual variables. |
0..* |
- own package - |
0..* |
shared |
own class |
|
from |
VariableCollection has VariablePosition |
Variable collection has zero to many variable positions. |
1..1 |
- own package - |
0..* |
composite |
own class |
|
from |
VariableCollection isDefinedBy Concept |
The conceptual basis for the collection of members. |
0..* |
- own package - |
0..* |
none |
own class |
|
to |
VariableStructure structures VariableCollection |
Variable structure structures zero to one variable collection. |
0..1 |
- own package - |
0..* |
none |
own class |
Encodings#
Syntax representations / encodings
All syntax representations except the Canonical XMI are provided as reference points for specific implementations, or for use as defaults if sufficient in the form presented.
Fragment for the class VariableCollection (entire model as XMI)
1<packagedElement xmlns:StandardProfile="http://www.omg.org/spec/UML/20131001/StandardProfile"
2 xmlns:uml="http://www.omg.org/spec/UML/20131001"
3 xmlns:xmi="http://www.omg.org/spec/XMI/20131001"
4 xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection"
5 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection"
6 xmi:type="uml:Class">
7 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedComment"
8 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedComment"
9 xmi:type="uml:Comment">
10 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection"/>
11 <body>Definition
12==========
13Group of any type of variable within the variable cascade (conceptual, represented, instance).
14
15Examples
16========
171. Variables within a specific section of a study
182. Variables related to a specific subject or keyword
193. Variables at a specified level of development or review
20
21Explanatory notes
22=================
23A simple ordered or unordered list of variables can be described via a set of variable position parameters. An optional variable structure can describe a more complex structure for the collection. We might, for example, use the variable structure to group variables by content within a single collection of data or a wave of on-going data collection. For the purposes of management, conceptualization or anything other than organizing a logical record or physical layout.</body>
24 </ownedComment>
25 <name>VariableCollection</name>
26 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-allowsDuplicates"
27 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-allowsDuplicates"
28 xmi:type="uml:Property">
29 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-allowsDuplicates-ownedComment"
30 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-allowsDuplicates-ownedComment"
31 xmi:type="uml:Comment">
32 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-allowsDuplicates"/>
33 <body>If value is False, the members are unique within the collection - if True, there may be duplicates. (Note that a mathematical “bag” permits duplicates and is unordered - a “set” does not have duplicates and may be ordered.)</body>
34 </ownedComment>
35 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-allowsDuplicates-lowerValue"
36 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-allowsDuplicates-lowerValue"
37 xmi:type="uml:LiteralInteger">
38 <value>1</value>
39 </lowerValue>
40 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-allowsDuplicates-upperValue"
41 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-allowsDuplicates-upperValue"
42 xmi:type="uml:LiteralUnlimitedNatural">
43 <value>1</value>
44 </upperValue>
45 <name>allowsDuplicates</name>
46 <defaultValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-allowsDuplicates-defaultValue"
47 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-allowsDuplicates-defaultValue"
48 xmi:type="uml:LiteralBoolean">
49 <value>False</value>
50 </defaultValue>
51 <type href="http://www.omg.org/spec/UML/20131001/PrimitiveTypes.xmi#Boolean"
52 xmi:type="uml:PrimitiveType"/>
53 </ownedAttribute>
54 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-displayLabel"
55 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-displayLabel"
56 xmi:type="uml:Property">
57 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-displayLabel-ownedComment"
58 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-displayLabel-ownedComment"
59 xmi:type="uml:Comment">
60 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-displayLabel"/>
61 <body>A human-readable display label for the object. Supports the use of multiple languages. Repeat for labels with different content, for example, labels with differing length limitations.</body>
62 </ownedComment>
63 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-displayLabel-lowerValue"
64 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-displayLabel-lowerValue"
65 xmi:type="uml:LiteralInteger"/>
66 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-displayLabel-upperValue"
67 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-displayLabel-upperValue"
68 xmi:type="uml:LiteralUnlimitedNatural">
69 <value>*</value>
70 </upperValue>
71 <name>displayLabel</name>
72 <isOrdered>true</isOrdered>
73 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-LabelForDisplay"/>
74 </ownedAttribute>
75 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-groupingSemantic"
76 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-groupingSemantic"
77 xmi:type="uml:Property">
78 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-groupingSemantic-ownedComment"
79 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-groupingSemantic-ownedComment"
80 xmi:type="uml:Comment">
81 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-groupingSemantic"/>
82 <body>A semantic term defining the factor used for defining this group.</body>
83 </ownedComment>
84 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-groupingSemantic-lowerValue"
85 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-groupingSemantic-lowerValue"
86 xmi:type="uml:LiteralInteger"/>
87 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-groupingSemantic-upperValue"
88 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-groupingSemantic-upperValue"
89 xmi:type="uml:LiteralUnlimitedNatural">
90 <value>1</value>
91 </upperValue>
92 <name>groupingSemantic</name>
93 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-ControlledVocabularyEntry"/>
94 </ownedAttribute>
95 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-identifier"
96 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-identifier"
97 xmi:type="uml:Property">
98 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-identifier-ownedComment"
99 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-identifier-ownedComment"
100 xmi:type="uml:Comment">
101 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-identifier"/>
102 <body>Identifier for objects requiring short- or long-lasting referencing and management.</body>
103 </ownedComment>
104 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-identifier-lowerValue"
105 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-identifier-lowerValue"
106 xmi:type="uml:LiteralInteger"/>
107 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-identifier-upperValue"
108 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-identifier-upperValue"
109 xmi:type="uml:LiteralUnlimitedNatural">
110 <value>1</value>
111 </upperValue>
112 <name>identifier</name>
113 <isID>true</isID>
114 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-Identifier"/>
115 </ownedAttribute>
116 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-name"
117 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-name"
118 xmi:type="uml:Property">
119 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-name-ownedComment"
120 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-name-ownedComment"
121 xmi:type="uml:Comment">
122 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-name"/>
123 <body>Human understandable name (liguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage.</body>
124 </ownedComment>
125 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-name-lowerValue"
126 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-name-lowerValue"
127 xmi:type="uml:LiteralInteger"/>
128 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-name-upperValue"
129 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-name-upperValue"
130 xmi:type="uml:LiteralUnlimitedNatural">
131 <value>*</value>
132 </upperValue>
133 <name>name</name>
134 <isOrdered>true</isOrdered>
135 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-ObjectName"/>
136 </ownedAttribute>
137 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_1"
138 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_1"
139 xmi:type="uml:Property">
140 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_1-lowerValue"
141 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_1-lowerValue"
142 xmi:type="uml:LiteralInteger"/>
143 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_1-upperValue"
144 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_1-upperValue"
145 xmi:type="uml:LiteralUnlimitedNatural">
146 <value>*</value>
147 </upperValue>
148 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection_isDefinedBy_Concept"/>
149 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-Concept"/>
150 </ownedAttribute>
151 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_2"
152 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_2"
153 xmi:type="uml:Property">
154 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_2-lowerValue"
155 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_2-lowerValue"
156 xmi:type="uml:LiteralInteger"/>
157 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_2-upperValue"
158 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_2-upperValue"
159 xmi:type="uml:LiteralUnlimitedNatural">
160 <value>*</value>
161 </upperValue>
162 <aggregation>shared</aggregation>
163 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection_has_ConceptualVariable"/>
164 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-ConceptualVariable"/>
165 </ownedAttribute>
166 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_3"
167 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_3"
168 xmi:type="uml:Property">
169 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_3-lowerValue"
170 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_3-lowerValue"
171 xmi:type="uml:LiteralInteger"/>
172 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-ownedAttribute_3-upperValue"
173 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-ownedAttribute_3-upperValue"
174 xmi:type="uml:LiteralUnlimitedNatural">
175 <value>*</value>
176 </upperValue>
177 <aggregation>composite</aggregation>
178 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection_has_VariablePosition"/>
179 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariablePosition"/>
180 </ownedAttribute>
181 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-purpose"
182 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-purpose"
183 xmi:type="uml:Property">
184 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-purpose-ownedComment"
185 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-purpose-ownedComment"
186 xmi:type="uml:Comment">
187 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-purpose"/>
188 <body>Intent or reason for the object/the description of the object.</body>
189 </ownedComment>
190 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-purpose-lowerValue"
191 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-purpose-lowerValue"
192 xmi:type="uml:LiteralInteger"/>
193 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-purpose-upperValue"
194 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-purpose-upperValue"
195 xmi:type="uml:LiteralUnlimitedNatural">
196 <value>1</value>
197 </upperValue>
198 <name>purpose</name>
199 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-InternationalString"/>
200 </ownedAttribute>
201 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-usage"
202 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-usage"
203 xmi:type="uml:Property">
204 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-usage-ownedComment"
205 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-usage-ownedComment"
206 xmi:type="uml:Comment">
207 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-usage"/>
208 <body>Explanation of the ways in which the object is employed.</body>
209 </ownedComment>
210 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-usage-lowerValue"
211 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-usage-lowerValue"
212 xmi:type="uml:LiteralInteger"/>
213 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-Conceptual-VariableCollection-usage-upperValue"
214 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#VariableCollection-usage-upperValue"
215 xmi:type="uml:LiteralUnlimitedNatural">
216 <value>1</value>
217 </upperValue>
218 <name>usage</name>
219 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-InternationalString"/>
220 </ownedAttribute>
221</packagedElement>
Fragment for the class VariableCollection (entire XML Schema)
1<xs:element name="VariableCollection"
2 type="VariableCollectionXsdType"
3 xml:id="VariableCollection">
4 <!-- based on the UML class DDICDIModels::DDICDILibrary::Classes::Conceptual::VariableCollection -->
5 <xs:annotation>
6 <xs:documentation>Definition
7 ==========
8 Group of any type of variable within the variable cascade (conceptual, represented, instance).
9
10 Examples
11 ========
12 1. Variables within a specific section of a study
13 2. Variables related to a specific subject or keyword
14 3. Variables at a specified level of development or review
15
16 Explanatory notes
17 =================
18 A simple ordered or unordered list of variables can be described via a set of variable position parameters. An optional variable structure can describe a more complex structure for the collection. We might, for example, use the variable structure to group variables by content within a single collection of data or a wave of on-going data collection. For the purposes of management, conceptualization or anything other than organizing a logical record or physical layout.</xs:documentation>
19 </xs:annotation>
20</xs:element>
21<xs:complexType name="VariableCollectionXsdType"
22 xml:id="VariableCollectionXsdType">
23 <xs:annotation>
24 <xs:documentation>Definition
25 ==========
26 Group of any type of variable within the variable cascade (conceptual, represented, instance).
27
28 Examples
29 ========
30 1. Variables within a specific section of a study
31 2. Variables related to a specific subject or keyword
32 3. Variables at a specified level of development or review
33
34 Explanatory notes
35 =================
36 A simple ordered or unordered list of variables can be described via a set of variable position parameters. An optional variable structure can describe a more complex structure for the collection. We might, for example, use the variable structure to group variables by content within a single collection of data or a wave of on-going data collection. For the purposes of management, conceptualization or anything other than organizing a logical record or physical layout.</xs:documentation>
37 </xs:annotation>
38 <xs:sequence>
39 <xs:element name="allowsDuplicates"
40 type="xs:boolean"
41 minOccurs="1"
42 maxOccurs="1"
43 xml:id="VariableCollection-allowsDuplicates">
44 <xs:annotation>
45 <xs:documentation>If value is False, the members are unique within the collection - if True, there may be duplicates. (Note that a mathematical “bag” permits duplicates and is unordered - a “set” does not have duplicates and may be ordered.)</xs:documentation>
46 </xs:annotation>
47 </xs:element>
48 <xs:element name="displayLabel"
49 type="LabelForDisplayXsdType"
50 minOccurs="0"
51 maxOccurs="unbounded"
52 xml:id="VariableCollection-displayLabel">
53 <xs:annotation>
54 <xs:documentation>A human-readable display label for the object. Supports the use of multiple languages. Repeat for labels with different content, for example, labels with differing length limitations.</xs:documentation>
55 </xs:annotation>
56 </xs:element>
57 <xs:element name="groupingSemantic"
58 type="ControlledVocabularyEntryXsdType"
59 minOccurs="0"
60 maxOccurs="1"
61 xml:id="VariableCollection-groupingSemantic">
62 <xs:annotation>
63 <xs:documentation>A semantic term defining the factor used for defining this group.</xs:documentation>
64 </xs:annotation>
65 </xs:element>
66 <xs:element name="identifier"
67 type="IdentifierXsdType"
68 minOccurs="0"
69 maxOccurs="1"
70 xml:id="VariableCollection-identifier">
71 <xs:annotation>
72 <xs:documentation>Identifier for objects requiring short- or long-lasting referencing and management.</xs:documentation>
73 </xs:annotation>
74 </xs:element>
75 <xs:element name="name"
76 type="ObjectNameXsdType"
77 minOccurs="0"
78 maxOccurs="unbounded"
79 xml:id="VariableCollection-name">
80 <xs:annotation>
81 <xs:documentation>Human understandable name (liguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage.</xs:documentation>
82 </xs:annotation>
83 </xs:element>
84 <xs:element name="purpose"
85 type="InternationalStringXsdType"
86 minOccurs="0"
87 maxOccurs="1"
88 xml:id="VariableCollection-purpose">
89 <xs:annotation>
90 <xs:documentation>Intent or reason for the object/the description of the object.</xs:documentation>
91 </xs:annotation>
92 </xs:element>
93 <xs:element name="usage"
94 type="InternationalStringXsdType"
95 minOccurs="0"
96 maxOccurs="1"
97 xml:id="VariableCollection-usage">
98 <xs:annotation>
99 <xs:documentation>Explanation of the ways in which the object is employed.</xs:documentation>
100 </xs:annotation>
101 </xs:element>
102 <xs:element name="VariableCollection_isDefinedBy_Concept"
103 minOccurs="0"
104 maxOccurs="unbounded"
105 xml:id="VariableCollection_isDefinedBy_Concept">
106 <xs:annotation>
107 <xs:documentation>The conceptual basis for the collection of members.</xs:documentation>
108 </xs:annotation>
109 <xs:complexType>
110 <xs:complexContent>
111 <xs:restriction base="AssociationReferenceXsdType">
112 <xs:sequence>
113 <xs:element name="ddiReference"
114 type="InternationalRegistrationDataIdentifierXsdType"
115 minOccurs="0"
116 maxOccurs="1"
117 xml:id="VariableCollection_isDefinedBy_Concept-ddiReference"/>
118 <xs:element name="validType"
119 minOccurs="0"
120 maxOccurs="unbounded"
121 xml:id="VariableCollection_isDefinedBy_Concept-validType">
122 <xs:simpleType>
123 <xs:restriction base="xs:NMTOKEN">
124 <xs:enumeration value="Category"/>
125 <xs:enumeration value="Concept"/>
126 <xs:enumeration value="ConceptualValue"/>
127 <xs:enumeration value="ConceptualVariable"/>
128 <xs:enumeration value="DescriptorVariable"/>
129 <xs:enumeration value="DimensionalKeyDefinitionMember"/>
130 <xs:enumeration value="InstanceVariable"/>
131 <xs:enumeration value="KeyDefinitionMember"/>
132 <xs:enumeration value="Population"/>
133 <xs:enumeration value="ReferenceVariable"/>
134 <xs:enumeration value="RepresentedVariable"/>
135 <xs:enumeration value="UnitType"/>
136 <xs:enumeration value="Universe"/>
137 </xs:restriction>
138 </xs:simpleType>
139 </xs:element>
140 </xs:sequence>
141 </xs:restriction>
142 </xs:complexContent>
143 </xs:complexType>
144 </xs:element>
145 <xs:element name="VariableCollection_has_ConceptualVariable"
146 minOccurs="0"
147 maxOccurs="unbounded"
148 xml:id="VariableCollection_has_ConceptualVariable">
149 <xs:annotation>
150 <xs:documentation>Variable collection has zero to many conceptual variables.</xs:documentation>
151 </xs:annotation>
152 <xs:complexType>
153 <xs:complexContent>
154 <xs:restriction base="AssociationReferenceXsdType">
155 <xs:sequence>
156 <xs:element name="ddiReference"
157 type="InternationalRegistrationDataIdentifierXsdType"
158 minOccurs="0"
159 maxOccurs="1"
160 xml:id="VariableCollection_has_ConceptualVariable-ddiReference"/>
161 <xs:element name="validType"
162 minOccurs="0"
163 maxOccurs="unbounded"
164 xml:id="VariableCollection_has_ConceptualVariable-validType">
165 <xs:simpleType>
166 <xs:restriction base="xs:NMTOKEN">
167 <xs:enumeration value="ConceptualVariable"/>
168 <xs:enumeration value="DescriptorVariable"/>
169 <xs:enumeration value="InstanceVariable"/>
170 <xs:enumeration value="ReferenceVariable"/>
171 <xs:enumeration value="RepresentedVariable"/>
172 </xs:restriction>
173 </xs:simpleType>
174 </xs:element>
175 </xs:sequence>
176 </xs:restriction>
177 </xs:complexContent>
178 </xs:complexType>
179 </xs:element>
180 <xs:element name="VariableCollection_has_VariablePosition"
181 minOccurs="0"
182 maxOccurs="unbounded"
183 xml:id="VariableCollection_has_VariablePosition">
184 <xs:annotation>
185 <xs:documentation>Variable collection has zero to many variable positions.</xs:documentation>
186 </xs:annotation>
187 <xs:complexType>
188 <xs:complexContent>
189 <xs:restriction base="AssociationReferenceXsdType">
190 <xs:sequence>
191 <xs:element name="ddiReference"
192 type="InternationalRegistrationDataIdentifierXsdType"
193 minOccurs="0"
194 maxOccurs="1"
195 xml:id="VariableCollection_has_VariablePosition-ddiReference"/>
196 <xs:element name="validType"
197 minOccurs="1"
198 maxOccurs="1"
199 xml:id="VariableCollection_has_VariablePosition-validType">
200 <xs:simpleType>
201 <xs:restriction base="xs:NMTOKEN">
202 <xs:enumeration value="VariablePosition"/>
203 </xs:restriction>
204 </xs:simpleType>
205 </xs:element>
206 </xs:sequence>
207 </xs:restriction>
208 </xs:complexContent>
209 </xs:complexType>
210 </xs:element>
211 </xs:sequence>
212</xs:complexType>
Fragment for the class VariableCollection (entire JSON Schema)
1"cls-VariableCollection": {
2 "description": "http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/VariableCollection",
3 "type": "object",
4 "properties": {
5 "@context": {
6 "$ref": "#/defs/at-context"
7 },
8 "@id": {
9 "type": "string",
10 "format": "iri-reference"
11 },
12 "@type": {
13 "const": "VariableCollection"
14 },
15 "allowsDuplicates": {
16 "$comment": "cardinality 1..1 – from cdi:VariableCollection",
17 "$ref": "#/defs/xsd:boolean"
18 },
19 "displayLabel": {
20 "$comment": "cardinality 0..-1 – from cdi:VariableCollection",
21 "if": { "type": "array" },
22 "then": { "items": { "$ref": "#/defs/dt-LabelForDisplay" } },
23 "else": { "$ref": "#/defs/dt-LabelForDisplay" }
24 },
25 "groupingSemantic": {
26 "$comment": "cardinality 0..1 – from cdi:VariableCollection",
27 "$ref": "#/defs/dt-ControlledVocabularyEntry"
28 },
29 "identifier": {
30 "$comment": "cardinality 0..1 – from cdi:VariableCollection",
31 "$ref": "#/defs/dt-Identifier"
32 },
33 "name": {
34 "$comment": "cardinality 0..-1 – from cdi:VariableCollection",
35 "if": { "type": "array" },
36 "then": { "items": { "$ref": "#/defs/dt-ObjectName" } },
37 "else": { "$ref": "#/defs/dt-ObjectName" }
38 },
39 "purpose": {
40 "$comment": "cardinality 0..1 – from cdi:VariableCollection",
41 "$ref": "#/defs/dt-InternationalString"
42 },
43 "usage": {
44 "$comment": "cardinality 0..1 – from cdi:VariableCollection",
45 "$ref": "#/defs/dt-InternationalString"
46 },
47 "has_ConceptualVariable": {
48 "description": "VariableCollection_has_ConceptualVariable",
49 "$comment": "cardinality 0..-1",
50 "anyOf": [
51 {
52 "$ref": "#/defs/target-ConceptualVariable"
53 },
54 {
55 "type": "array",
56 "items": {
57 "$ref": "#/defs/target-ConceptualVariable"
58 }
59 }
60 ]
61 },
62 "has_VariablePosition": {
63 "description": "VariableCollection_has_VariablePosition",
64 "$comment": "cardinality 0..-1",
65 "anyOf": [
66 {
67 "$ref": "#/defs/target-VariablePosition"
68 },
69 {
70 "type": "array",
71 "items": {
72 "$ref": "#/defs/target-VariablePosition"
73 }
74 }
75 ]
76 },
77 "isDefinedBy_Concept": {
78 "description": "VariableCollection_isDefinedBy_Concept",
79 "$comment": "cardinality 0..-1",
80 "anyOf": [
81 {
82 "$ref": "#/defs/target-Concept"
83 },
84 {
85 "type": "array",
86 "items": {
87 "$ref": "#/defs/target-Concept"
88 }
89 }
90 ]
91 },
92 "structures_OF_VariableStructure": {
93 "description": "VariableStructure_structures_VariableCollection",
94 "$comment": "cardinality 0..-1",
95 "anyOf": [
96 {
97 "$ref": "#/defs/target-VariableStructure"
98 },
99 {
100 "type": "array",
101 "items": {
102 "$ref": "#/defs/target-VariableStructure"
103 }
104 }
105 ]
106 },
107 "sameAs": {
108 "$ref": "#/defs/owl:sameAs"
109 }
110 },
111 "required": ["allowsDuplicates","@type"],
112 "additionalProperties": false
113},
114"target-VariableCollection": {
115 "description": "all subclasses of http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/VariableCollection",
116 "anyOf": [
117 { "$ref": "#/defs/cls-VariableCollection" },
118 { "type": "string", "format": "iri-reference" }
119 ]
120},
Fragment for the class VariableCollection (main ontology)
1# class VariableCollection
2# based on the UML class DDICDIModels::DDICDILibrary::Classes::Conceptual::VariableCollection
3cdi:VariableCollection
4 a rdfs:Class, owl:Class, ucmis:Class;
5 rdfs:label "VariableCollection";
6 rdfs:comment "Definition\n==========\nGroup of any type of variable within the variable cascade (conceptual, represented, instance).\n\nExamples\n========\n1. Variables within a specific section of a study\n2. Variables related to a specific subject or keyword\n3. Variables at a specified level of development or review\n\nExplanatory notes\n================= \nA simple ordered or unordered list of variables can be described via a set of variable position parameters. An optional variable structure can describe a more complex structure for the collection. We might, for example, use the variable structure to group variables by content within a single collection of data or a wave of on-going data collection. For the purposes of management, conceptualization or anything other than organizing a logical record or physical layout."@en;
7
8.
9
10cdi:VariableCollection-allowsDuplicates
11 a rdf:Property, owl:DatatypeProperty, ucmis:Attribute;
12 rdfs:label "allowsDuplicates";
13 rdfs:comment "If value is False, the members are unique within the collection - if True, there may be duplicates. (Note that a mathematical “bag” permits duplicates and is unordered - a “set” does not have duplicates and may be ordered.)"@en;
14 rdfs:domain cdi:VariableCollection;
15 rdfs:range xsd:boolean;
16.
17
18cdi:VariableCollection-displayLabel
19 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
20 rdfs:label "displayLabel";
21 rdfs:comment "A human-readable display label for the object. Supports the use of multiple languages. Repeat for labels with different content, for example, labels with differing length limitations."@en;
22 rdfs:domain cdi:VariableCollection;
23 rdfs:range cdi:LabelForDisplay;
24.
25
26cdi:VariableCollection-groupingSemantic
27 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
28 rdfs:label "groupingSemantic";
29 rdfs:comment "A semantic term defining the factor used for defining this group."@en;
30 rdfs:domain cdi:VariableCollection;
31 rdfs:range cdi:ControlledVocabularyEntry;
32.
33
34cdi:VariableCollection-identifier
35 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
36 rdfs:label "identifier";
37 rdfs:comment "Identifier for objects requiring short- or long-lasting referencing and management."@en;
38 rdfs:domain cdi:VariableCollection;
39 rdfs:range cdi:Identifier;
40.
41
42cdi:VariableCollection-name
43 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
44 rdfs:label "name";
45 rdfs:comment "Human understandable name (liguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage."@en;
46 rdfs:domain cdi:VariableCollection;
47 rdfs:range cdi:ObjectName;
48.
49
50cdi:VariableCollection-purpose
51 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
52 rdfs:label "purpose";
53 rdfs:comment "Intent or reason for the object/the description of the object."@en;
54 rdfs:domain cdi:VariableCollection;
55 rdfs:range cdi:InternationalString;
56.
57
58cdi:VariableCollection-usage
59 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
60 rdfs:label "usage";
61 rdfs:comment "Explanation of the ways in which the object is employed."@en;
62 rdfs:domain cdi:VariableCollection;
63 rdfs:range cdi:InternationalString;
64.
65
66
67cdi:VariableCollection_has_ConceptualVariable
68 a rdf:Property, owl:ObjectProperty, ucmis:Association;
69 # ASSOCIATION
70 rdfs:label "has_ConceptualVariable";
71 skos:altLabel "VariableCollection_has_ConceptualVariable";
72 rdfs:comment "Variable collection has zero to many conceptual variables."@en;
73 rdfs:domain cdi:VariableCollection;
74 rdfs:range cdi:ConceptualVariable;
75.
76
77cdi:VariableCollection_has_VariablePosition
78 a rdf:Property, owl:ObjectProperty, ucmis:Association;
79 # ASSOCIATION
80 rdfs:label "has_VariablePosition";
81 skos:altLabel "VariableCollection_has_VariablePosition";
82 rdfs:comment "Variable collection has zero to many variable positions."@en;
83 rdfs:domain cdi:VariableCollection;
84 rdfs:range cdi:VariablePosition;
85.
86
87cdi:VariableCollection_isDefinedBy_Concept
88 a rdf:Property, owl:ObjectProperty, ucmis:Association;
89 # ASSOCIATION
90 rdfs:label "isDefinedBy_Concept";
91 skos:altLabel "VariableCollection_isDefinedBy_Concept";
92 rdfs:comment "The conceptual basis for the collection of members."@en;
93 rdfs:domain cdi:VariableCollection;
94 rdfs:range cdi:Concept;
95.
Fragment for the class VariableCollection (entire JSON-LD)
1{
2 "@context": [
3 {
4 "cdi": "http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/",
5 "xsd": "http://www.w3.org/2001/XMLSchema#",
6
7 "allowsDuplicates": {
8 "@id": "cdi:VariableCollection-allowsDuplicates",
9 "@type": "xsd:boolean"
10 },
11 "displayLabel": {
12 "@id": "cdi:VariableCollection-displayLabel",
13 "@type": "@id",
14 "@context": "LabelForDisplay.jsonld"
15 },
16 "groupingSemantic": {
17 "@id": "cdi:VariableCollection-groupingSemantic",
18 "@type": "@id",
19 "@context": "ControlledVocabularyEntry.jsonld"
20 },
21 "identifier": {
22 "@id": "cdi:VariableCollection-identifier",
23 "@type": "@id",
24 "@context": "Identifier.jsonld"
25 },
26 "name": {
27 "@id": "cdi:VariableCollection-name",
28 "@type": "@id",
29 "@context": "ObjectName.jsonld"
30 },
31 "purpose": {
32 "@id": "cdi:VariableCollection-purpose",
33 "@type": "@id",
34 "@context": "InternationalString.jsonld"
35 },
36 "usage": {
37 "@id": "cdi:VariableCollection-usage",
38 "@type": "@id",
39 "@context": "InternationalString.jsonld"
40 },
41
42 "has_ConceptualVariable": {
43 "@id": "cdi:VariableCollection_has_ConceptualVariable",
44 "@type": "@id",
45 "@context": "ConceptualVariable.jsonld"
46 },
47 "has_VariablePosition": {
48 "@id": "cdi:VariableCollection_has_VariablePosition",
49 "@type": "@id",
50 "@context": "VariablePosition.jsonld"
51 },
52 "isDefinedBy_Concept": {
53 "@id": "cdi:VariableCollection_isDefinedBy_Concept",
54 "@type": "@id",
55 "@context": "Concept.jsonld"
56 },
57 "structures_OF_VariableStructure": {
58 "@reverse": "cdi:VariableStructure_structures_VariableCollection",
59 "@type": "@id",
60 "@context": "VariableStructure.jsonld"
61 },
62 " comment ": "tag:json-should-support-trailing-commas"
63 }
64 ],
65 "generatedBy": "This code was generated by the Eclipse Acceleo project UCMIS M2T on 2025-08-29 14:34:49.",
66 "basedOn": "based on the UML data type DDICDIModels::DDICDILibrary::Classes::Conceptual::VariableCollection"
67}
Fragment for the class VariableCollection (entire SHACL - Shapes Constraint Language)
1# class VariableCollection
2# based on the UML class DDICDIModels::DDICDILibrary::Classes::Conceptual::VariableCollection
3<#VariableCollection> a sh:NodeShape;
4 sh:targetClass cdi:VariableCollection;
5 sh:message "See http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/VariableCollection";
6 sh:closed true;
7 sh:ignoredProperties ( owl:sameAs );
8 sh:property [
9 sh:path rdf:type;
10 sh:in ( cdi:VariableCollection
11 ) ;
12 ];
13 # attributes
14 sh:property <#VariableCollection-allowsDuplicates>;
15 sh:property <#VariableCollection-displayLabel>;
16 sh:property <#VariableCollection-groupingSemantic>;
17 sh:property <#VariableCollection-identifier>;
18 sh:property <#VariableCollection-name>;
19 sh:property <#VariableCollection-purpose>;
20 sh:property <#VariableCollection-usage>;
21 # associations from VariableCollection
22 sh:property <#VariableCollection_has_ConceptualVariable>;
23 sh:property <#VariableCollection_has_VariablePosition>;
24 sh:property <#VariableCollection_isDefinedBy_Concept>;
25 # associations to VariableCollection
26 sh:property <#rev_VariableStructure_structures_VariableCollection>;
27
28
29
30.
31
32<#VariableCollection-allowsDuplicates> a sh:PropertyShape ;
33 sh:path cdi:VariableCollection-allowsDuplicates;
34 sh:datatype xsd:boolean;
35 sh:minCount 1;
36 sh:maxCount 1;
37.
38<#VariableCollection-displayLabel> a sh:PropertyShape ;
39 sh:path cdi:VariableCollection-displayLabel;
40 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
41 cdi:LabelForDisplay
42
43 ) ]];
44.
45<#VariableCollection-groupingSemantic> a sh:PropertyShape ;
46 sh:path cdi:VariableCollection-groupingSemantic;
47 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
48 cdi:ControlledVocabularyEntry
49
50 ) ]];
51 sh:maxCount 1;
52.
53<#VariableCollection-identifier> a sh:PropertyShape ;
54 sh:path cdi:VariableCollection-identifier;
55 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
56 cdi:Identifier
57
58 ) ]];
59 sh:maxCount 1;
60.
61<#VariableCollection-name> a sh:PropertyShape ;
62 sh:path cdi:VariableCollection-name;
63 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
64 cdi:ObjectName
65 cdi:OrganizationName
66
67 ) ]];
68.
69<#VariableCollection-purpose> a sh:PropertyShape ;
70 sh:path cdi:VariableCollection-purpose;
71 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
72 cdi:InternationalString
73 cdi:BibliographicName
74 cdi:LabelForDisplay
75
76 ) ]];
77 sh:maxCount 1;
78.
79<#VariableCollection-usage> a sh:PropertyShape ;
80 sh:path cdi:VariableCollection-usage;
81 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
82 cdi:InternationalString
83 cdi:BibliographicName
84 cdi:LabelForDisplay
85
86 ) ]];
87 sh:maxCount 1;
88.
89
90<#VariableCollection_has_ConceptualVariable> a sh:PropertyShape ;
91 sh:path cdi:VariableCollection_has_ConceptualVariable;
92 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
93 cdi:ConceptualVariable
94 cdi:RepresentedVariable
95 cdi:InstanceVariable
96 cdi:DescriptorVariable
97 cdi:ReferenceVariable
98
99 ) ]];
100.
101<#rev_VariableCollection_has_ConceptualVariable> a sh:PropertyShape ;
102 sh:path [ sh:inversePath cdi:VariableCollection_has_ConceptualVariable ];
103.
104<#VariableCollection_has_VariablePosition> a sh:PropertyShape ;
105 sh:path cdi:VariableCollection_has_VariablePosition;
106 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
107 cdi:VariablePosition
108
109 ) ]];
110.
111<#rev_VariableCollection_has_VariablePosition> a sh:PropertyShape ;
112 sh:path [ sh:inversePath cdi:VariableCollection_has_VariablePosition ];
113 sh:minCount 1;
114 sh:maxCount 1;
115.
116<#VariableCollection_isDefinedBy_Concept> a sh:PropertyShape ;
117 sh:path cdi:VariableCollection_isDefinedBy_Concept;
118 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
119 cdi:Concept
120 cdi:Category
121 cdi:ConceptualValue
122 cdi:DimensionalKeyDefinitionMember
123 cdi:KeyDefinitionMember
124 cdi:ConceptualVariable
125 cdi:RepresentedVariable
126 cdi:InstanceVariable
127 cdi:DescriptorVariable
128 cdi:ReferenceVariable
129 cdi:UnitType
130 cdi:Universe
131 cdi:Population
132
133 ) ]];
134.
135<#rev_VariableCollection_isDefinedBy_Concept> a sh:PropertyShape ;
136 sh:path [ sh:inversePath cdi:VariableCollection_isDefinedBy_Concept ];
137.
Fragment for the class VariableCollection (entire ShEx - Shape Expressions)
1# class VariableCollection
2# based on the UML class DDICDIModels::DDICDILibrary::Classes::Conceptual::VariableCollection
3cdi:VariableCollectionShape CLOSED {
4 a [cdi:VariableCollection];
5 cdi:VariableCollection-allowsDuplicates xsd:boolean;
6 cdi:VariableCollection-displayLabel @cdi:LabelForDisplayShape*;
7 cdi:VariableCollection-groupingSemantic @cdi:ControlledVocabularyEntryShape?;
8 cdi:VariableCollection-identifier @cdi:IdentifierShape?;
9 cdi:VariableCollection-name @cdi:ObjectNameShape*;
10 cdi:VariableCollection-purpose @cdi:InternationalStringShape?;
11 cdi:VariableCollection-usage @cdi:InternationalStringShape?;
12 cdi:VariableCollection_has_ConceptualVariable @cdi:ConceptualVariableShape OR @cdi:RepresentedVariableShape*;
13
14 cdi:VariableCollection_has_VariablePosition @cdi:VariablePositionShape *;
15
16 cdi:VariableCollection_isDefinedBy_Concept @cdi:ConceptShape OR @cdi:CategoryShape OR @cdi:ConceptualValueShape OR @cdi:ConceptualVariableShape OR @cdi:UnitTypeShape*;
17
18 ^cdi:VariableStructure_structures_VariableCollection @cdi:VariableStructureShape *;
19 }