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111	111	=== The openMINDS schema template syntax ===
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114		-All openMINDS metadata models are defined using a light-weighted schema template syntax. Although this schema template syntax is inspired by JSON-Schema, it outsources most schema technicalities to be handled in the openMINDS integration pipeline, making the openMINDS schemas more human-readable, especially for untrained eyes. The few remaining customized technical properties which need additional interpretation are prefixed in the syntax with **##"_"##**. Within the openMINDS integration pipeline (cf. below), the schema template syntax is interpreted, extended and flexibly translated to various formal metadata formats (e.g., JSON-Schema). The specifications of the openMINDS schema template syntax are described in following.
	114	+All openMINDS metadata models use a light-weighted schema template syntax for defining the expected metadata. The correspondingly formatted schema files use the extension: **##.schema.tpl.json##**.
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117		-All openMINDS schemas need to have the extension **##.schema.tpl.json##** and each schema is defined as a nested associative array (dictionary) with the following conceptual structure:
	117	+Although, as the file extension suggests, this openMINDS schema template syntax is inspired by JSON-Schema, it facilitates or even excludes technical aspects that are generally expected for the openMINDS schemas making them more human-readable, especially for untrained eyes. Behind the scenes, within the openMINDS integration pipeline (cf. below), this schema template syntax is then interpreted and flexibly translated to various formal metadata formats (e.g., JSON-Schema).
118	118
119		-{{code language="json"}}
120		-{
121		- "_type": "https://openminds.ebrains.eu/LABEL_OF_METADATA_MODEL/SCHEMA_NAME",
122		- "properties": {
123		- "PROPERTY_NAME": {
124		- "type": "DATA_TYPE",
125		- "_instruction": "METADATA_ENTRY_INSTRUCTION"
126		- },
127		- "required": [
128		- "PROPERTY_NAME"
129		- ]
130		-}
131		-{{/code}}
132		-
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134		-**##"_type"##** defines the schema type (or namespace) with the depicted naming convention, where the label of the respective openMINDS metadata model (e.g., **##"core"##**) and the schema name (format: UpperCamelCase; e.g. **##"Person"##**) have to be specified. The schema name should be meaningful and provide some insides into what metadata content the schema covers.
	120	+Despite the simplification in comparison to JSON-Schema, the openMINDS schema templates are also, at the core, specially formatted JSON files using a particular syntax, meaning special key-value pairs that define the validation rules of a schema.
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137		-Under **##"properties"##** a nested associated array is defined, where each key defines the property name (format: lowerCamelCase; e.g. **##"givenName"##**) and the associated value is again a nested associated array defining the expected data **##"type"##** and the **##"_instructions"##** for entering the correct metadata for the respective property. Currently the openMINDS schema template syntax supports the following data types: **##"string, **##"integer"##**, **##"float"##**, **##"boolean"##**, **##"array"##** and **##"object"##**. Depending on the expected data type additional constraints can be made for the metadata entry of a respective property (cf. below).
	123	+Please find in the following a full documentation of the openMINDS schema template syntax and how it's key-value pairs need to be defined and interpreted.
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140		-Under **##"required"##** a list of property names can be provided that are obligatory to be present in a correctly instantiated metadata instance of the respective schema. If none of the properties are required, this key-value pair does not have to be specified.
	126	+(//**coming soon**//)
141	141
142	142	=== The openMINDS integration pipeline ===
143	143
144		-(//**coming soon**//) If you'd like to learn more about the openMINDS integration pipeline, especially if you'd like to contribute to it, please get in touch with us (the openMINDS development team) via the issues on the openMINDS or openMINDS_generator GitHub or the support email: openminds@ebrains.eu
145		-
146		-{{putFootnotes/}}
	130	+(//**coming soon**//)