Conceptual Reference#
This document is a reference for the conceptual data model. It was last generated 2025-05-15.
The conceptual data model has the following sheets: - Metadata: Metadata for the conceptual data model - Properties: List of properties - Concepts: List of concepts - Prefixes: the definition of the prefixes that are used in the conceptual data model
Metadata Sheet#
Metadata for the conceptual data model
Field | Description | Mandatory |
---|---|---|
space | The space where the data model is defined | Yes |
externalId | External identifier for the data model | Yes |
version | Version of the data model | Yes |
name | Human readable name of the data model | No |
description | Short description of the data model | No |
creator | List of creators (comma separated) to the data model. | Yes |
created | Date of the data model creation | Yes |
updated | Date of the data model update | Yes |
sourceId | Id of source that produced this data model | No |
physical | Link to the physical data model level | No |
Properties Sheet#
List of properties
Column Name | Description | Mandatory |
---|---|---|
Neat ID | Globally unique identifier for the property | No |
Concept | Concept id that the property is defined for, strongly advise PascalCase usage. |
Yes |
Property | Property id, strongly advised to camelCase usage. |
Yes |
Name | Human readable name of the property. | No |
Description | Short description of the property. | No |
Value Type | Value type that the property can hold. It takes either subset of XSD type or a class defined. | Yes |
Min Count | Minimum number of values that the property can hold. If no value is provided, the default value is 0 , which means that the property is optional. |
No |
Max Count | Maximum number of values that the property can hold. If no value is provided, the default value is inf , which means that the property can hold any number of values (listable). |
No |
Default | Default value of the property. | No |
Instance Source | The URIRef(s) in the graph to get the value of the property. | No |
Physical | Link to the class representation in the physical data model aspect | No |
Concepts Sheet#
List of concepts
Column Name | Description | Mandatory |
---|---|---|
Neat ID | Globally unique identifier for the property | No |
Concept | Concept id being defined, use strongly advise PascalCase usage. |
Yes |
Name | Human readable name of the class. | No |
Description | Short description of the class. | No |
Implements | List of classes (comma separated) that the current class implements (parents). | No |
Instance Source | The link to to the rdf.type that have the instances for this class. | No |
Physical | Link to the class representation in the physical data model aspect | No |