Segment#
Fully qualified class name of the UML model DDI-CDI 1.1beta: DDICDIModels::DDICDILibrary::Classes::FormatDescription::Segment
Definition#
Description of each storage segment required to completely cover a physical data set.
Examples#
The file below has four instance variables: PersonId, SegmentId, AgeYr, and HeightCm. The data for each person (identified by PersonId) is recorded in two segments (identified by SegmentId), “a” and “b”. AgeYr is on physical segment a, and HeightCm is on segment b. These are the same data as described in the unit segment layout documentation.
1 a 22
1 b 183
2 a 45
2 b 175
Explanatory notes#
A logical record may be stored in one or more segments housed hierarchically in a single file or in separate data files. All logical records have at least one segment.
Diagram#
Diagram
Attributes#
Attributes
Name |
Inherited from |
Description |
Data Type |
Multiplicity |
Default value |
|---|---|---|---|---|---|
catalogDetails |
- own class - |
Bundles the information useful for a data catalog entry. Examples would be creator, contributor, title, copyright, embargo, and license information A set of information useful for attribution, data discovery, and access. This is information that is tied to the identity of the object. If this information changes the version of the associated object changes. |
0..1 |
||
identifier |
- own class - |
Identifier for objects requiring short- or long-lasting referencing and management. |
0..1 |
||
name |
- own class - |
Human understandable name (linguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage. |
0..* |
||
physicalFileName |
- own class - |
Use when each physical segment is stored in its own file. |
String |
0..1 |
|
purpose |
- own class - |
Intent or reason for the object/the description of the object. |
0..1 |
Associations#
Associations
Direction |
Association |
Description |
Multiplicity of Segment |
Package of Other Class |
Other Class |
Multiplicity of other class |
Aggregation Kind |
Inherited from |
|---|---|---|---|---|---|---|---|---|
from |
Segment isDefinedBy Concept |
The conceptual basis for the collection of members. |
0..* |
0..* |
none |
own class |
||
from |
Segment represents Population |
A record segment may represent a specific population or sub-population within a larger set of segments. Allows for the identification of this filter for membership in the segment. |
0..* |
0..1 |
none |
own class |
||
from |
Segment has DataPoint |
0..* |
0..* |
shared |
own class |
|||
to |
PhysicalDataSet has Segment |
0..* |
- own package - |
0..* |
none |
own class |
||
to |
SegmentPosition indexes Segment |
Assigns a position to a physical record segment within a physical record. |
1..1 |
- own package - |
0..* |
none |
own class |
|
to |
SegmentStructure structures Segment |
There may be cases where there is a more complex structure to a sequence of data points. A cell containing a list, for example, might be considered to have nested data points that are the elements of the list. (For simplicity’s sake, each element of the list should be modeled as a data point if this is possible.) |
0..1 |
- own package - |
0..* |
none |
own class |
|
from |
Segment has DataPointPosition |
1..1 |
- own package - |
0..* |
composite |
own class |
||
from |
Segment mapsTo LogicalRecord |
0..* |
- own package - |
0..1 |
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 Segment (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-FormatDescription-Segment"
5 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment"
6 xmi:type="uml:Class">
7 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedComment"
8 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedComment"
9 xmi:type="uml:Comment">
10 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment"/>
11 <body>Definition
12==========
13Description of each storage segment required to completely cover a physical data set.
14
15Examples
16========
17The file below has four instance variables: PersonId, SegmentId, AgeYr, and HeightCm. The data for each person (identified by PersonId) is recorded in two segments (identified by SegmentId), "a" and "b". AgeYr is on physical segment a, and HeightCm is on segment b. These are the same data as described in the unit segment layout documentation. ::
18
19 1 a 22
20 1 b 183
21 2 a 45
22 2 b 175
23
24Explanatory notes
25=================
26A logical record may be stored in one or more segments housed hierarchically in a single file or in separate data files. All logical records have at least one segment.</body>
27 </ownedComment>
28 <name>Segment</name>
29 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-catalogDetails"
30 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-catalogDetails"
31 xmi:type="uml:Property">
32 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-catalogDetails-ownedComment"
33 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-catalogDetails-ownedComment"
34 xmi:type="uml:Comment">
35 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-catalogDetails"/>
36 <body>Bundles the information useful for a data catalog entry.
37
38Examples would be creator, contributor, title, copyright, embargo, and license information
39
40A set of information useful for attribution, data discovery, and access.
41This is information that is tied to the identity of the object. If this information changes the version of the associated object changes.</body>
42 </ownedComment>
43 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-catalogDetails-lowerValue"
44 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-catalogDetails-lowerValue"
45 xmi:type="uml:LiteralInteger"/>
46 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-catalogDetails-upperValue"
47 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-catalogDetails-upperValue"
48 xmi:type="uml:LiteralUnlimitedNatural">
49 <value>1</value>
50 </upperValue>
51 <name>catalogDetails</name>
52 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-CatalogDetails"/>
53 </ownedAttribute>
54 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-identifier"
55 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-identifier"
56 xmi:type="uml:Property">
57 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-identifier-ownedComment"
58 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-identifier-ownedComment"
59 xmi:type="uml:Comment">
60 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-identifier"/>
61 <body>Identifier for objects requiring short- or long-lasting referencing and management.</body>
62 </ownedComment>
63 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-identifier-lowerValue"
64 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-identifier-lowerValue"
65 xmi:type="uml:LiteralInteger"/>
66 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-identifier-upperValue"
67 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-identifier-upperValue"
68 xmi:type="uml:LiteralUnlimitedNatural">
69 <value>1</value>
70 </upperValue>
71 <name>identifier</name>
72 <isID>true</isID>
73 <isID>true</isID>
74 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-Identifier"/>
75 </ownedAttribute>
76 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-name"
77 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-name"
78 xmi:type="uml:Property">
79 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-name-ownedComment"
80 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-name-ownedComment"
81 xmi:type="uml:Comment">
82 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-name"/>
83 <body>Human understandable name (linguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage.</body>
84 </ownedComment>
85 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-name-lowerValue"
86 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-name-lowerValue"
87 xmi:type="uml:LiteralInteger"/>
88 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-name-upperValue"
89 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-name-upperValue"
90 xmi:type="uml:LiteralUnlimitedNatural">
91 <value>*</value>
92 </upperValue>
93 <name>name</name>
94 <isOrdered>true</isOrdered>
95 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-ObjectName"/>
96 </ownedAttribute>
97 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_1"
98 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_1"
99 xmi:type="uml:Property">
100 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_1-lowerValue"
101 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_1-lowerValue"
102 xmi:type="uml:LiteralInteger"/>
103 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_1-upperValue"
104 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_1-upperValue"
105 xmi:type="uml:LiteralUnlimitedNatural">
106 <value>1</value>
107 </upperValue>
108 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-Segment_represents_Population"/>
109 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-Population"/>
110 </ownedAttribute>
111 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_2"
112 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_2"
113 xmi:type="uml:Property">
114 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_2-lowerValue"
115 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_2-lowerValue"
116 xmi:type="uml:LiteralInteger"/>
117 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_2-upperValue"
118 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_2-upperValue"
119 xmi:type="uml:LiteralUnlimitedNatural">
120 <value>*</value>
121 </upperValue>
122 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-Segment_isDefinedBy_Concept"/>
123 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-Conceptual-Concept"/>
124 </ownedAttribute>
125 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_3"
126 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_3"
127 xmi:type="uml:Property">
128 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_3-lowerValue"
129 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_3-lowerValue"
130 xmi:type="uml:LiteralInteger"/>
131 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_3-upperValue"
132 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_3-upperValue"
133 xmi:type="uml:LiteralUnlimitedNatural">
134 <value>1</value>
135 </upperValue>
136 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment_mapsTo_LogicalRecord"/>
137 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-LogicalRecord"/>
138 </ownedAttribute>
139 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_4"
140 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_4"
141 xmi:type="uml:Property">
142 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_4-lowerValue"
143 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_4-lowerValue"
144 xmi:type="uml:LiteralInteger"/>
145 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_4-upperValue"
146 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_4-upperValue"
147 xmi:type="uml:LiteralUnlimitedNatural">
148 <value>*</value>
149 </upperValue>
150 <aggregation>composite</aggregation>
151 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment_has_DataPointPosition"/>
152 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-DataPointPosition"/>
153 </ownedAttribute>
154 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_5"
155 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_5"
156 xmi:type="uml:Property">
157 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_5-lowerValue"
158 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_5-lowerValue"
159 xmi:type="uml:LiteralInteger"/>
160 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-ownedAttribute_5-upperValue"
161 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-ownedAttribute_5-upperValue"
162 xmi:type="uml:LiteralUnlimitedNatural">
163 <value>*</value>
164 </upperValue>
165 <aggregation>shared</aggregation>
166 <association xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-Segment_has_DataPoint"/>
167 <type xmi:idref="DDICDIModels-DDICDILibrary-Classes-DataDescription-DataPoint"/>
168 </ownedAttribute>
169 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-physicalFileName"
170 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-physicalFileName"
171 xmi:type="uml:Property">
172 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-physicalFileName-ownedComment"
173 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-physicalFileName-ownedComment"
174 xmi:type="uml:Comment">
175 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-physicalFileName"/>
176 <body>Use when each physical segment is stored in its own file.</body>
177 </ownedComment>
178 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-physicalFileName-lowerValue"
179 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-physicalFileName-lowerValue"
180 xmi:type="uml:LiteralInteger"/>
181 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-physicalFileName-upperValue"
182 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-physicalFileName-upperValue"
183 xmi:type="uml:LiteralUnlimitedNatural">
184 <value>1</value>
185 </upperValue>
186 <name>physicalFileName</name>
187 <type href="http://www.omg.org/spec/UML/20131001/PrimitiveTypes.xmi#String"
188 xmi:type="uml:PrimitiveType"/>
189 </ownedAttribute>
190 <ownedAttribute xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-purpose"
191 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-purpose"
192 xmi:type="uml:Property">
193 <ownedComment xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-purpose-ownedComment"
194 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-purpose-ownedComment"
195 xmi:type="uml:Comment">
196 <annotatedElement xmi:idref="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-purpose"/>
197 <body>Intent or reason for the object/the description of the object.</body>
198 </ownedComment>
199 <lowerValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-purpose-lowerValue"
200 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-purpose-lowerValue"
201 xmi:type="uml:LiteralInteger"/>
202 <upperValue xmi:id="DDICDIModels-DDICDILibrary-Classes-FormatDescription-Segment-purpose-upperValue"
203 xmi:uuid="http://ddialliance.org/Specification/DDI-CDI/1.0/XMI/#Segment-purpose-upperValue"
204 xmi:type="uml:LiteralUnlimitedNatural">
205 <value>1</value>
206 </upperValue>
207 <name>purpose</name>
208 <type xmi:idref="DDICDIModels-DDICDILibrary-DataTypes-StructuredDataTypes-InternationalString"/>
209 </ownedAttribute>
210</packagedElement>
Fragment for the class Segment (entire XML Schema)
1<xs:element name="Segment"
2 type="SegmentXsdType"
3 xml:id="Segment">
4 <!-- based on the UML class DDICDIModels::DDICDILibrary::Classes::FormatDescription::Segment -->
5 <xs:annotation>
6 <xs:documentation>Definition
7 ==========
8 Description of each storage segment required to completely cover a physical data set.
9
10 Examples
11 ========
12 The file below has four instance variables: PersonId, SegmentId, AgeYr, and HeightCm. The data for each person (identified by PersonId) is recorded in two segments (identified by SegmentId), "a" and "b". AgeYr is on physical segment a, and HeightCm is on segment b. These are the same data as described in the unit segment layout documentation. ::
13
14 1 a 22
15 1 b 183
16 2 a 45
17 2 b 175
18
19 Explanatory notes
20 =================
21 A logical record may be stored in one or more segments housed hierarchically in a single file or in separate data files. All logical records have at least one segment.</xs:documentation>
22 </xs:annotation>
23</xs:element>
24<xs:complexType name="SegmentXsdType"
25 xml:id="SegmentXsdType">
26 <xs:annotation>
27 <xs:documentation>Definition
28 ==========
29 Description of each storage segment required to completely cover a physical data set.
30
31 Examples
32 ========
33 The file below has four instance variables: PersonId, SegmentId, AgeYr, and HeightCm. The data for each person (identified by PersonId) is recorded in two segments (identified by SegmentId), "a" and "b". AgeYr is on physical segment a, and HeightCm is on segment b. These are the same data as described in the unit segment layout documentation. ::
34
35 1 a 22
36 1 b 183
37 2 a 45
38 2 b 175
39
40 Explanatory notes
41 =================
42 A logical record may be stored in one or more segments housed hierarchically in a single file or in separate data files. All logical records have at least one segment.</xs:documentation>
43 </xs:annotation>
44 <xs:sequence>
45 <xs:element name="catalogDetails"
46 type="CatalogDetailsXsdType"
47 minOccurs="0"
48 maxOccurs="1"
49 xml:id="Segment-catalogDetails">
50 <xs:annotation>
51 <xs:documentation>Bundles the information useful for a data catalog entry.
52
53 Examples would be creator, contributor, title, copyright, embargo, and license information
54
55 A set of information useful for attribution, data discovery, and access.
56 This is information that is tied to the identity of the object. If this information changes the version of the associated object changes.</xs:documentation>
57 </xs:annotation>
58 </xs:element>
59 <xs:element name="identifier"
60 type="IdentifierXsdType"
61 minOccurs="0"
62 maxOccurs="1"
63 xml:id="Segment-identifier">
64 <xs:annotation>
65 <xs:documentation>Identifier for objects requiring short- or long-lasting referencing and management.</xs:documentation>
66 </xs:annotation>
67 </xs:element>
68 <xs:element name="name"
69 type="ObjectNameXsdType"
70 minOccurs="0"
71 maxOccurs="unbounded"
72 xml:id="Segment-name">
73 <xs:annotation>
74 <xs:documentation>Human understandable name (linguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage.</xs:documentation>
75 </xs:annotation>
76 </xs:element>
77 <xs:element name="physicalFileName"
78 type="xs:string"
79 minOccurs="0"
80 maxOccurs="1"
81 xml:id="Segment-physicalFileName">
82 <xs:annotation>
83 <xs:documentation>Use when each physical segment is stored in its own file.</xs:documentation>
84 </xs:annotation>
85 </xs:element>
86 <xs:element name="purpose"
87 type="InternationalStringXsdType"
88 minOccurs="0"
89 maxOccurs="1"
90 xml:id="Segment-purpose">
91 <xs:annotation>
92 <xs:documentation>Intent or reason for the object/the description of the object.</xs:documentation>
93 </xs:annotation>
94 </xs:element>
95 <xs:element name="Segment_represents_Population"
96 minOccurs="0"
97 maxOccurs="1"
98 xml:id="Segment_represents_Population">
99 <xs:annotation>
100 <xs:documentation>A record segment may represent a specific population or sub-population within a larger set of segments. Allows for the identification of this filter for membership in the segment.</xs:documentation>
101 </xs:annotation>
102 <xs:complexType>
103 <xs:complexContent>
104 <xs:restriction base="AssociationReferenceXsdType">
105 <xs:sequence>
106 <xs:element name="ddiReference"
107 type="InternationalRegistrationDataIdentifierXsdType"
108 minOccurs="0"
109 maxOccurs="1"
110 xml:id="Segment_represents_Population-ddiReference"/>
111 <xs:element name="validType"
112 minOccurs="0"
113 maxOccurs="unbounded"
114 xml:id="Segment_represents_Population-validType">
115 <xs:simpleType>
116 <xs:restriction base="xs:NMTOKEN">
117 <xs:enumeration value="Population"/>
118 </xs:restriction>
119 </xs:simpleType>
120 </xs:element>
121 </xs:sequence>
122 </xs:restriction>
123 </xs:complexContent>
124 </xs:complexType>
125 </xs:element>
126 <xs:element name="Segment_isDefinedBy_Concept"
127 minOccurs="0"
128 maxOccurs="unbounded"
129 xml:id="Segment_isDefinedBy_Concept">
130 <xs:annotation>
131 <xs:documentation>The conceptual basis for the collection of members.</xs:documentation>
132 </xs:annotation>
133 <xs:complexType>
134 <xs:complexContent>
135 <xs:restriction base="AssociationReferenceXsdType">
136 <xs:sequence>
137 <xs:element name="ddiReference"
138 type="InternationalRegistrationDataIdentifierXsdType"
139 minOccurs="0"
140 maxOccurs="1"
141 xml:id="Segment_isDefinedBy_Concept-ddiReference"/>
142 <xs:element name="validType"
143 minOccurs="0"
144 maxOccurs="unbounded"
145 xml:id="Segment_isDefinedBy_Concept-validType">
146 <xs:simpleType>
147 <xs:restriction base="xs:NMTOKEN">
148 <xs:enumeration value="Category"/>
149 <xs:enumeration value="Concept"/>
150 <xs:enumeration value="ConceptualValue"/>
151 <xs:enumeration value="ConceptualVariable"/>
152 <xs:enumeration value="DescriptorVariable"/>
153 <xs:enumeration value="DimensionalKeyDefinitionMember"/>
154 <xs:enumeration value="InstanceVariable"/>
155 <xs:enumeration value="KeyDefinitionMember"/>
156 <xs:enumeration value="Population"/>
157 <xs:enumeration value="ReferenceVariable"/>
158 <xs:enumeration value="RepresentedVariable"/>
159 <xs:enumeration value="UnitType"/>
160 <xs:enumeration value="Universe"/>
161 </xs:restriction>
162 </xs:simpleType>
163 </xs:element>
164 </xs:sequence>
165 </xs:restriction>
166 </xs:complexContent>
167 </xs:complexType>
168 </xs:element>
169 <xs:element name="Segment_mapsTo_LogicalRecord"
170 minOccurs="0"
171 maxOccurs="1"
172 xml:id="Segment_mapsTo_LogicalRecord">
173 <xs:annotation>
174 <xs:documentation></xs:documentation>
175 </xs:annotation>
176 <xs:complexType>
177 <xs:complexContent>
178 <xs:restriction base="AssociationReferenceXsdType">
179 <xs:sequence>
180 <xs:element name="ddiReference"
181 type="InternationalRegistrationDataIdentifierXsdType"
182 minOccurs="0"
183 maxOccurs="1"
184 xml:id="Segment_mapsTo_LogicalRecord-ddiReference"/>
185 <xs:element name="validType"
186 minOccurs="0"
187 maxOccurs="unbounded"
188 xml:id="Segment_mapsTo_LogicalRecord-validType">
189 <xs:simpleType>
190 <xs:restriction base="xs:NMTOKEN">
191 <xs:enumeration value="LogicalRecord"/>
192 </xs:restriction>
193 </xs:simpleType>
194 </xs:element>
195 </xs:sequence>
196 </xs:restriction>
197 </xs:complexContent>
198 </xs:complexType>
199 </xs:element>
200 <xs:element name="Segment_has_DataPointPosition"
201 minOccurs="0"
202 maxOccurs="unbounded"
203 xml:id="Segment_has_DataPointPosition">
204 <xs:annotation>
205 <xs:documentation></xs:documentation>
206 </xs:annotation>
207 <xs:complexType>
208 <xs:complexContent>
209 <xs:restriction base="AssociationReferenceXsdType">
210 <xs:sequence>
211 <xs:element name="ddiReference"
212 type="InternationalRegistrationDataIdentifierXsdType"
213 minOccurs="0"
214 maxOccurs="1"
215 xml:id="Segment_has_DataPointPosition-ddiReference"/>
216 <xs:element name="validType"
217 minOccurs="1"
218 maxOccurs="1"
219 xml:id="Segment_has_DataPointPosition-validType">
220 <xs:simpleType>
221 <xs:restriction base="xs:NMTOKEN">
222 <xs:enumeration value="DataPointPosition"/>
223 </xs:restriction>
224 </xs:simpleType>
225 </xs:element>
226 </xs:sequence>
227 </xs:restriction>
228 </xs:complexContent>
229 </xs:complexType>
230 </xs:element>
231 <xs:element name="Segment_has_DataPoint"
232 minOccurs="0"
233 maxOccurs="unbounded"
234 xml:id="Segment_has_DataPoint">
235 <xs:annotation>
236 <xs:documentation></xs:documentation>
237 </xs:annotation>
238 <xs:complexType>
239 <xs:complexContent>
240 <xs:restriction base="AssociationReferenceXsdType">
241 <xs:sequence>
242 <xs:element name="ddiReference"
243 type="InternationalRegistrationDataIdentifierXsdType"
244 minOccurs="0"
245 maxOccurs="1"
246 xml:id="Segment_has_DataPoint-ddiReference"/>
247 <xs:element name="validType"
248 minOccurs="0"
249 maxOccurs="unbounded"
250 xml:id="Segment_has_DataPoint-validType">
251 <xs:simpleType>
252 <xs:restriction base="xs:NMTOKEN">
253 <xs:enumeration value="DataPoint"/>
254 </xs:restriction>
255 </xs:simpleType>
256 </xs:element>
257 </xs:sequence>
258 </xs:restriction>
259 </xs:complexContent>
260 </xs:complexType>
261 </xs:element>
262 </xs:sequence>
263</xs:complexType>
Fragment for the class Segment (entire JSON Schema)
1"cls-Segment": {
2 "description": "http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/Segment",
3 "type": "object",
4 "properties": {
5 "@context": {
6 "$ref": "#/defs/at-context"
7 },
8 "@id": {
9 "type": "string",
10 "format": "iri-reference"
11 },
12 "@type": {
13 "const": "Segment"
14 },
15 "catalogDetails": {
16 "$comment": "cardinality 0..1 – from cdi:Segment",
17 "$ref": "#/defs/dt-CatalogDetails"
18 },
19 "identifier": {
20 "$comment": "cardinality 0..1 – from cdi:Segment",
21 "$ref": "#/defs/dt-Identifier"
22 },
23 "name": {
24 "$comment": "cardinality 0..-1 – from cdi:Segment",
25 "if": { "type": "array" },
26 "then": { "items": { "$ref": "#/defs/dt-ObjectName" } },
27 "else": { "$ref": "#/defs/dt-ObjectName" }
28 },
29 "physicalFileName": {
30 "$comment": "cardinality 0..1 – from cdi:Segment",
31 "$ref": "#/defs/xsd:string"
32 },
33 "purpose": {
34 "$comment": "cardinality 0..1 – from cdi:Segment",
35 "$ref": "#/defs/dt-InternationalString"
36 },
37 "isDefinedBy_Concept": {
38 "description": "Segment_isDefinedBy_Concept",
39 "$comment": "cardinality 0..-1",
40 "anyOf": [
41 {
42 "$ref": "#/defs/target-Concept"
43 },
44 {
45 "type": "array",
46 "items": {
47 "$ref": "#/defs/target-Concept"
48 }
49 }
50 ]
51 },
52 "represents": {
53 "description": "Segment_represents_Population",
54 "$comment": "cardinality 0..1",
55 "$ref": "#/defs/target-Population"
56 },
57 "has_DataPoint": {
58 "description": "Segment_has_DataPoint",
59 "$comment": "cardinality 0..-1",
60 "anyOf": [
61 {
62 "$ref": "#/defs/target-DataPoint"
63 },
64 {
65 "type": "array",
66 "items": {
67 "$ref": "#/defs/target-DataPoint"
68 }
69 }
70 ]
71 },
72 "has_DataPointPosition": {
73 "description": "Segment_has_DataPointPosition",
74 "$comment": "cardinality 0..-1",
75 "anyOf": [
76 {
77 "$ref": "#/defs/target-DataPointPosition"
78 },
79 {
80 "type": "array",
81 "items": {
82 "$ref": "#/defs/target-DataPointPosition"
83 }
84 }
85 ]
86 },
87 "mapsTo": {
88 "description": "Segment_mapsTo_LogicalRecord",
89 "$comment": "cardinality 0..1",
90 "$ref": "#/defs/target-LogicalRecord"
91 },
92 "has_Segment_OF_PhysicalDataSet": {
93 "description": "PhysicalDataSet_has_Segment",
94 "$comment": "cardinality 0..-1",
95 "anyOf": [
96 {
97 "$ref": "#/defs/target-PhysicalDataSet"
98 },
99 {
100 "type": "array",
101 "items": {
102 "$ref": "#/defs/target-PhysicalDataSet"
103 }
104 }
105 ]
106 },
107 "indexes_OF_SegmentPosition": {
108 "description": "SegmentPosition_indexes_Segment",
109 "$comment": "cardinality 0..-1",
110 "anyOf": [
111 {
112 "$ref": "#/defs/target-SegmentPosition"
113 },
114 {
115 "type": "array",
116 "items": {
117 "$ref": "#/defs/target-SegmentPosition"
118 }
119 }
120 ]
121 },
122 "structures_OF_SegmentStructure": {
123 "description": "SegmentStructure_structures_Segment",
124 "$comment": "cardinality 0..-1",
125 "anyOf": [
126 {
127 "$ref": "#/defs/target-SegmentStructure"
128 },
129 {
130 "type": "array",
131 "items": {
132 "$ref": "#/defs/target-SegmentStructure"
133 }
134 }
135 ]
136 },
137 "sameAs": {
138 "$ref": "#/defs/owl:sameAs"
139 }
140 },
141 "required": ["@type"],
142 "additionalProperties": false
143},
144"target-Segment": {
145 "description": "all subclasses of http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/Segment",
146 "anyOf": [
147 { "$ref": "#/defs/cls-Segment" },
148 { "type": "string", "format": "iri-reference" }
149 ]
150},
Fragment for the class Segment (main ontology)
1# class Segment
2# based on the UML class DDICDIModels::DDICDILibrary::Classes::FormatDescription::Segment
3cdi:Segment
4 a rdfs:Class, owl:Class, ucmis:Class;
5 rdfs:label "Segment";
6 rdfs:comment "Definition\n==========\nDescription of each storage segment required to completely cover a physical data set.\n\nExamples\n========\nThe file below has four instance variables: PersonId, SegmentId, AgeYr, and HeightCm. The data for each person (identified by PersonId) is recorded in two segments (identified by SegmentId), \"a\" and \"b\". AgeYr is on physical segment a, and HeightCm is on segment b. These are the same data as described in the unit segment layout documentation. ::\n\n 1 a 22 \n 1 b 183 \n 2 a 45\n 2 b 175 \n\nExplanatory notes\n=================\nA logical record may be stored in one or more segments housed hierarchically in a single file or in separate data files. All logical records have at least one segment."@en;
7
8.
9
10cdi:Segment-catalogDetails
11 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
12 rdfs:label "catalogDetails";
13 rdfs:comment "Bundles the information useful for a data catalog entry. \n\nExamples would be creator, contributor, title, copyright, embargo, and license information\n\nA set of information useful for attribution, data discovery, and access.\nThis is information that is tied to the identity of the object. If this information changes the version of the associated object changes."@en;
14 rdfs:domain cdi:Segment;
15 rdfs:range cdi:CatalogDetails;
16.
17
18cdi:Segment-identifier
19 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
20 rdfs:label "identifier";
21 rdfs:comment "Identifier for objects requiring short- or long-lasting referencing and management."@en;
22 rdfs:domain cdi:Segment;
23 rdfs:range cdi:Identifier;
24.
25
26cdi:Segment-name
27 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
28 rdfs:label "name";
29 rdfs:comment "Human understandable name (linguistic signifier, word, phrase, or mnemonic). May follow ISO/IEC 11179-5 naming principles, and have context provided to specify usage."@en;
30 rdfs:domain cdi:Segment;
31 rdfs:range cdi:ObjectName;
32.
33
34cdi:Segment-physicalFileName
35 a rdf:Property, owl:DatatypeProperty, ucmis:Attribute;
36 rdfs:label "physicalFileName";
37 rdfs:comment "Use when each physical segment is stored in its own file."@en;
38 rdfs:domain cdi:Segment;
39 rdfs:range xsd:string;
40.
41
42cdi:Segment-purpose
43 a rdf:Property, owl:ObjectProperty, ucmis:Attribute;
44 rdfs:label "purpose";
45 rdfs:comment "Intent or reason for the object/the description of the object."@en;
46 rdfs:domain cdi:Segment;
47 rdfs:range cdi:InternationalString;
48.
49
50
51cdi:Segment_isDefinedBy_Concept
52 a rdf:Property, owl:ObjectProperty, ucmis:Association;
53 # ASSOCIATION
54 rdfs:label "isDefinedBy_Concept";
55 skos:altLabel "Segment_isDefinedBy_Concept";
56 rdfs:comment "The conceptual basis for the collection of members."@en;
57 rdfs:domain cdi:Segment;
58 rdfs:range cdi:Concept;
59.
60
61cdi:Segment_represents_Population
62 a rdf:Property, owl:ObjectProperty, ucmis:Association;
63 # ASSOCIATION
64 rdfs:label "represents";
65 skos:altLabel "Segment_represents_Population";
66 rdfs:comment "A record segment may represent a specific population or sub-population within a larger set of segments. Allows for the identification of this filter for membership in the segment."@en;
67 rdfs:domain cdi:Segment;
68 rdfs:range cdi:Population;
69.
70
71cdi:Segment_has_DataPoint
72 a rdf:Property, owl:ObjectProperty, ucmis:Association;
73 # ASSOCIATION
74 rdfs:label "has_DataPoint";
75 skos:altLabel "Segment_has_DataPoint";
76
77 rdfs:domain cdi:Segment;
78 rdfs:range cdi:DataPoint;
79.
80
81cdi:Segment_has_DataPointPosition
82 a rdf:Property, owl:ObjectProperty, ucmis:Association;
83 # ASSOCIATION
84 rdfs:label "has_DataPointPosition";
85 skos:altLabel "Segment_has_DataPointPosition";
86
87 rdfs:domain cdi:Segment;
88 rdfs:range cdi:DataPointPosition;
89.
90
91cdi:Segment_mapsTo_LogicalRecord
92 a rdf:Property, owl:ObjectProperty, ucmis:Association;
93 # ASSOCIATION
94 rdfs:label "mapsTo";
95 skos:altLabel "Segment_mapsTo_LogicalRecord";
96
97 rdfs:domain cdi:Segment;
98 rdfs:range cdi:LogicalRecord;
99.
Fragment for the class Segment (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 "catalogDetails": {
8 "@id": "cdi:Segment-catalogDetails",
9 "@type": "@id",
10 "@context": "CatalogDetails.jsonld"
11 },
12 "identifier": {
13 "@id": "cdi:Segment-identifier",
14 "@type": "@id",
15 "@context": "Identifier.jsonld"
16 },
17 "name": {
18 "@id": "cdi:Segment-name",
19 "@type": "@id",
20 "@context": "ObjectName.jsonld"
21 },
22 "physicalFileName": {
23 "@id": "cdi:Segment-physicalFileName",
24 "@type": "xsd:string"
25 },
26 "purpose": {
27 "@id": "cdi:Segment-purpose",
28 "@type": "@id",
29 "@context": "InternationalString.jsonld"
30 },
31
32 "isDefinedBy_Concept": {
33 "@id": "cdi:Segment_isDefinedBy_Concept",
34 "@type": "@id",
35 "@context": "Concept.jsonld"
36 },
37 "represents": {
38 "@id": "cdi:Segment_represents_Population",
39 "@type": "@id",
40 "@context": "Population.jsonld"
41 },
42 "has_DataPoint": {
43 "@id": "cdi:Segment_has_DataPoint",
44 "@type": "@id",
45 "@context": "DataPoint.jsonld"
46 },
47 "has_DataPointPosition": {
48 "@id": "cdi:Segment_has_DataPointPosition",
49 "@type": "@id",
50 "@context": "DataPointPosition.jsonld"
51 },
52 "mapsTo": {
53 "@id": "cdi:Segment_mapsTo_LogicalRecord",
54 "@type": "@id",
55 "@context": "LogicalRecord.jsonld"
56 },
57 "has_Segment_OF_PhysicalDataSet": {
58 "@reverse": "cdi:PhysicalDataSet_has_Segment",
59 "@type": "@id",
60 "@context": "PhysicalDataSet.jsonld"
61 },
62 "indexes_OF_SegmentPosition": {
63 "@reverse": "cdi:SegmentPosition_indexes_Segment",
64 "@type": "@id",
65 "@context": "SegmentPosition.jsonld"
66 },
67 "structures_OF_SegmentStructure": {
68 "@reverse": "cdi:SegmentStructure_structures_Segment",
69 "@type": "@id",
70 "@context": "SegmentStructure.jsonld"
71 },
72 " comment ": "tag:json-should-support-trailing-commas"
73 }
74 ],
75 "generatedBy": "This code was generated by the Eclipse Acceleo project UCMIS M2T on 2026-04-15 14:38:41.",
76 "basedOn": "based on the UML data type DDICDIModels::DDICDILibrary::Classes::FormatDescription::Segment"
77}
Fragment for the class Segment (entire SHACL - Shapes Constraint Language)
1# class Segment
2# based on the UML class DDICDIModels::DDICDILibrary::Classes::FormatDescription::Segment
3<#Segment> a sh:NodeShape;
4 sh:targetClass cdi:Segment;
5 sh:message "See http://ddialliance.org/Specification/DDI-CDI/1.0/RDF/Segment";
6 sh:closed true;
7 sh:ignoredProperties ( owl:sameAs );
8 sh:property [
9 sh:path rdf:type;
10 sh:in ( cdi:Segment
11 ) ;
12 ];
13 # attributes
14 sh:property <#Segment-catalogDetails>;
15 sh:property <#Segment-identifier>;
16 sh:property <#Segment-name>;
17 sh:property <#Segment-physicalFileName>;
18 sh:property <#Segment-purpose>;
19 # associations from Segment
20 sh:property <#Segment_isDefinedBy_Concept>;
21 sh:property <#Segment_represents_Population>;
22 sh:property <#Segment_has_DataPoint>;
23 sh:property <#Segment_has_DataPointPosition>;
24 sh:property <#Segment_mapsTo_LogicalRecord>;
25 # associations to Segment
26 sh:property <#rev_PhysicalDataSet_has_Segment>;
27 sh:property <#rev_SegmentPosition_indexes_Segment>;
28 sh:property <#rev_SegmentStructure_structures_Segment>;
29
30
31
32.
33
34<#Segment-catalogDetails> a sh:PropertyShape ;
35 sh:path cdi:Segment-catalogDetails;
36 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
37 cdi:CatalogDetails
38
39 ) ]];
40 sh:maxCount 1;
41.
42<#Segment-identifier> a sh:PropertyShape ;
43 sh:path cdi:Segment-identifier;
44 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
45 cdi:Identifier
46
47 ) ]];
48 sh:maxCount 1;
49.
50<#Segment-name> a sh:PropertyShape ;
51 sh:path cdi:Segment-name;
52 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
53 cdi:ObjectName
54 cdi:OrganizationName
55
56 ) ]];
57.
58<#Segment-physicalFileName> a sh:PropertyShape ;
59 sh:path cdi:Segment-physicalFileName;
60 sh:datatype xsd:string;
61 sh:maxCount 1;
62.
63<#Segment-purpose> a sh:PropertyShape ;
64 sh:path cdi:Segment-purpose;
65 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
66 cdi:InternationalString
67 cdi:BibliographicName
68 cdi:LabelForDisplay
69
70 ) ]];
71 sh:maxCount 1;
72.
73
74<#Segment_isDefinedBy_Concept> a sh:PropertyShape ;
75 sh:path cdi:Segment_isDefinedBy_Concept;
76 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
77 cdi:Concept
78 cdi:Category
79 cdi:ConceptualValue
80 cdi:DimensionalKeyDefinitionMember
81 cdi:KeyDefinitionMember
82 cdi:ConceptualVariable
83 cdi:RepresentedVariable
84 cdi:InstanceVariable
85 cdi:DescriptorVariable
86 cdi:ReferenceVariable
87 cdi:UnitType
88 cdi:Universe
89 cdi:Population
90
91 ) ]];
92.
93<#rev_Segment_isDefinedBy_Concept> a sh:PropertyShape ;
94 sh:path [ sh:inversePath cdi:Segment_isDefinedBy_Concept ];
95.
96<#Segment_represents_Population> a sh:PropertyShape ;
97 sh:path cdi:Segment_represents_Population;
98 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
99 cdi:Population
100
101 ) ]];
102 sh:maxCount 1;
103.
104<#rev_Segment_represents_Population> a sh:PropertyShape ;
105 sh:path [ sh:inversePath cdi:Segment_represents_Population ];
106.
107<#Segment_has_DataPoint> a sh:PropertyShape ;
108 sh:path cdi:Segment_has_DataPoint;
109 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
110 cdi:DataPoint
111
112 ) ]];
113.
114<#rev_Segment_has_DataPoint> a sh:PropertyShape ;
115 sh:path [ sh:inversePath cdi:Segment_has_DataPoint ];
116.
117<#Segment_has_DataPointPosition> a sh:PropertyShape ;
118 sh:path cdi:Segment_has_DataPointPosition;
119 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
120 cdi:DataPointPosition
121
122 ) ]];
123.
124<#rev_Segment_has_DataPointPosition> a sh:PropertyShape ;
125 sh:path [ sh:inversePath cdi:Segment_has_DataPointPosition ];
126 sh:minCount 1;
127 sh:maxCount 1;
128.
129<#Segment_mapsTo_LogicalRecord> a sh:PropertyShape ;
130 sh:path cdi:Segment_mapsTo_LogicalRecord;
131 sh:node [ sh:property [ sh:path rdf:type; sh:minCount 1; sh:in (
132 cdi:LogicalRecord
133
134 ) ]];
135 sh:maxCount 1;
136.
137<#rev_Segment_mapsTo_LogicalRecord> a sh:PropertyShape ;
138 sh:path [ sh:inversePath cdi:Segment_mapsTo_LogicalRecord ];
139.
Fragment for the class Segment (entire ShEx - Shape Expressions)
1# class Segment
2# based on the UML class DDICDIModels::DDICDILibrary::Classes::FormatDescription::Segment
3cdi:SegmentShape CLOSED {
4 a [cdi:Segment];
5 cdi:Segment-catalogDetails @cdi:CatalogDetailsShape?;
6 cdi:Segment-identifier @cdi:IdentifierShape?;
7 cdi:Segment-name @cdi:ObjectNameShape*;
8 cdi:Segment-physicalFileName xsd:string?;
9 cdi:Segment-purpose @cdi:InternationalStringShape?;
10 cdi:Segment_isDefinedBy_Concept @cdi:ConceptShape OR @cdi:CategoryShape OR @cdi:ConceptualValueShape OR @cdi:ConceptualVariableShape OR @cdi:UnitTypeShape*;
11
12 cdi:Segment_represents_Population @cdi:PopulationShape ?;
13
14 cdi:Segment_has_DataPoint @cdi:DataPointShape *;
15
16 ^cdi:PhysicalDataSet_has_Segment @cdi:PhysicalDataSetShape OR @cdi:StructuredDataSetShape OR @cdi:TabularTextDataSetShape*;
17 ^cdi:SegmentPosition_indexes_Segment @cdi:SegmentPositionShape *;
18 ^cdi:SegmentStructure_structures_Segment @cdi:SegmentStructureShape *;
19 cdi:Segment_has_DataPointPosition @cdi:DataPointPositionShape *;
20
21 cdi:Segment_mapsTo_LogicalRecord @cdi:LogicalRecordShape ?;
22
23 }