Changes for page Technical details
Last modified by lzehl on 2021/07/05 18:57
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... ... @@ -57,10 +57,10 @@ 57 57 === The openMINDS vocabulary === 58 58 59 59 (% style="text-align: justify;" %) 60 -Located under the folder **##vocab##** in the main openMINDS GitHub directory, the openMINDS vocabulary is semi-automatically gathered and stored in dedicated JSON files (**##types.json##** and **##properties.json##**). The openMINDS integration pipeline makes sure that both files are updated with each commit to any of the GitHub repositories for the openMINDS metadata models. Withthat, theopenMINDS vocab reflects always an up-to-date statusofthegeneral attributesofexisting**schemas** and **properties** across all openMINDS metadata models,while providingtheopportunitytocentrallyreviewandmaintain theirconsistency. Inaddition,thisdesignallowsusto centrallydefine and maintain multiplereferencesto relatedschemasand matchingschema propertiesof othermetadata initiatives. How this works in detail is explained in the following.60 +Located under the folder **##vocab##** in the main openMINDS GitHub directory, the openMINDS vocabulary is semi-automatically gathered and stored in dedicated JSON files (**##types.json##** and **##properties.json##**). The openMINDS integration pipeline makes sure that both files are updated with each commit to any of the GitHub repositories for the openMINDS metadata models. For this reason, the files always contain an up-to-date list of all schemas and properties in use. This setup not only allows us to centrally maintain general definitions and references for schema **types** and **properties** across all openMINDS metadata models, but also to keep several technical aspects for the openMINDS schemas hidden from the naive user. How this works is explained in the following. 61 61 62 62 (% style="text-align: justify;" %) 63 -The **##types.json##** file is an associative array listing all existing openMINDS schemas (via their type). For each openMINDS schema,a small list of generalattributesare providedina nestedassociative array.Currently, thefollowingattributesare captured:63 +The **##types.json##** file is an associative array listing all existing openMINDS schemas. For each openMINDS schema a nested associative array is created providing the respective display label, the general description, and a list of references to corresponding schemas of other initiatives: 64 64 65 65 {{code language="json"}} 66 66 { ... ... @@ -75,10 +75,10 @@ 75 75 {{/code}} 76 76 77 77 (% style="text-align: justify;" %) 78 -With each new schema committed to one of the openMINDS metadata models, a new entry is appended to the **##types.json##** file, with the display label automatically derived from the respective schema type and the remaining attributes pr edefined with a null value. Once an entry for a schema is made in the **##types.json##** file, the values of all attributes (**##"name"##**, **##"description"##**, and **##"translatableTo"##**) can be manually edited. All manual editions will be preserved and not overwritten when the file is updated again with a new commit. In case a schema is deleted from the openMINDS metadata models, the corresponding entry in the **##types.json##** file is marked as being deprecated (additional attribute;**##"deprecated": true##**). It only can be permanently removed from the **##types.json##** file, if the entry is manually deleted.78 +With each new schema committed to one of the openMINDS metadata models, a new entry is appended to the **##types.json##** file, with the display label automatically derived from the respective schema type and the remaining attributes provided with a null value. Once an entry for a schema is made in the **##types.json##** file, the values of all attributes (**##name##**, **##description##**, and **##translatableTo##**) can be manually edited. All manual editions will be preserved and not overwritten when the file is updated again with a new commit. In case a schema is deleted from the openMINDS metadata models, the corresponding entry in the **##types.json##** file is marked as being deprecated (additional attribute; ##"deprecated": true##). It only can be permanently removed from the **##types.json##** file, if the entry is manually deleted. 79 79 80 80 (% style="text-align: justify;" %) 81 -Similar to the **##types.json##** file, the **##properties.json##** file is an associative array listing all properties across all existing openMINDS schemas (via the property name). For each openMINDS property,a small list of generalattributesare providedinanested associative array.Currently, thefollowingattributes are captured:81 +Similar to the **##types.json##** file, the **##properties.json##** file is an associative array listing all properties across all existing openMINDS schemas. For each openMINDS property a nested associative array is created providing the respective display label, the general description, the label for displaying the reversed link of that property, the list of schemas in which the property is used, and a list of references to matching schema properties of other initiatives: 82 82 83 83 {{code language="json"}} 84 84 { ... ... @@ -90,7 +90,7 @@ 90 90 "REFERENCE_TO_MATCHING_SCHEMA-PROPERTY_OF_OTHER_INITIATIVE" 91 91 ], 92 92 "schemas": [ 93 - "RELATIVE_PATH_TO_ OPENMINDS-SCHEMA_USING_THIS_PROPERTY"93 + "RELATIVE_PATH_TO_SCHEMA_USING_THIS_PROPERTY" 94 94 ] 95 95 } 96 96 } ... ... @@ -97,8 +97,11 @@ 97 97 {{/code}} 98 98 99 99 (% style="text-align: justify;" %) 100 -With each new property committed to a schema of one of the openMINDS metadata models, a new entry is appended to the **##properties.json##** file, with the display label and list of schemas in which this property occurs automatically derived. The remaining attributes are initially provided with a null value. Once an entry for a property is made in the **##properties.json##** file, the values of all attributes (**## "name"##**, **##"description"##**, **##"nameForReversedLink"##**, and **##"sameAs"##**) can be manually edited, except for **##"schemas"##**which willbealways automaticallyupdated.Allthosemanualditions will be preserved and not overwritten when the file is updated again with a new commit. In case a property is not used anymore in any of the schemas from the openMINDS metadata models, the corresponding entry in the **##properties.json##** file is marked as being deprecated (additional attribute; ##"deprecated": true##). It only can be permanently removed from the **##properties.json##** file, if the entry is manually deleted.100 +With each new property committed to a schema of one of the openMINDS metadata models, a new entry is appended to the **##properties.json##** file, with the display label and list of schemas in which this property occurs automatically derived. The remaining attributes are initially provided with a null value. Once an entry for a property is made in the **##properties.json##** file, the values of all attributes (**##name##**, **##description##**, **##nameForReversedLink##**, and **##sameAs##**) can be manually edited, except for **##schemas##**. All manual editions of those attribute values will be preserved and not overwritten when the file is updated again with a new commit. In case a property is not used anymore in any of the schemas from the openMINDS metadata models, the corresponding entry in the **##properties.json##** file is marked as being deprecated (additional attribute; ##"deprecated": true##). It only can be permanently removed from the **##properties.json##** file, if the entry is manually deleted. 101 101 102 +(% style="text-align: justify;" %) 103 +With that, the openMINDS vocab reflects always an up-to-date status of the schema types and properties in use across all openMINDS metadata models, while providing the opportunity to centrally review and maintain their consistency and references. 104 + 102 102 === The openMINDS schema template syntax === 103 103 104 104 (% style="text-align: justify;" %)