28 transform cascara to rdfturtle

[odungern]

Added the export in RDF/Turtle format including shapes and class shapes. All shapes are for discussion and not tested, yet.

[Copilot]

Pull request overview

Adds RDF/Turtle (TTL) export support (including shapes/class-shapes) and aligns import/export + validation logic and fixtures with the updated CASCaRA schema expectations.

Changes:

• Introduces a TTL export UI (with options) and updates import/export button labeling for consistency.
• Extends package constraint validation (e.g., namespace prefix checking) and refactors metaclass normalization/validation (multi-language text, default namespaces).
• Updates schemas, test fixtures (XML/JSON-LD/TTL), and documentation/versioning to the new schema snapshot.

Reviewed changes

Copilot reviewed 50 out of 55 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
tests/unit/pig-package-constraints.spec.ts	Updates unit tests to include additional prefixes and OWL type casing.
tests/unit/pig-metaclasses-jsonld.spec.ts	Adjusts JSON-LD metaclasses test data (text tweak; unit handling comment).
tests/unit/import-xml.spec.ts	Updates XML import test namespace + typing expectation for relationship class access.
tests/unit/import-reqif.spec.ts	Updates expected graph size/item ordering in ReqIF import test.
tests/data/XML/21/Project 'Very Simple Model (FMC) with Requirements'.cas.xml	Removes embedded metamodel boilerplate items from fixture.
tests/data/XML/11/Alice_works_for_ACME.cas.xml	Renames package/title and refactors fixture structure + schema.org-to-cas mapping.
tests/data/XML/05/Project 'Requirement with Enumerated Property'.cas.xml	Removes embedded metamodel boilerplate items; adjusts specializes placement.
tests/data/TTL/11/Alice.cas.ttl	Removes old TTL fixture (superseded).
tests/data/TTL/11/Alice_works_for_ACME.cas.ttl	Adds new TTL fixture representing updated Turtle export output.
tests/data/TTL/05/Project_'Requirement_with_Enumerated_Property'.cas.ttl	Adds new TTL fixture representing updated Turtle export output.
tests/data/TTL/05/Project 'Requirement with Enumerated Property'.cas.ttl	Removes old TTL fixture (superseded).
tests/data/JSON-LD/27/Dimmer - Semantically Integrated Specification (2021-01-28).cas.jsonld	Updates JSON-LD fixture (context + removes embedded boilerplate metamodel items).
tests/data/JSON-LD/22/Small Autonomous Vehicle.cas.jsonld	Updates JSON-LD fixture (removes embedded boilerplate metamodel items).
tests/data/JSON-LD/21/Project 'Very Simple Model (FMC) with Requirements'.cas.jsonld	Updates JSON-LD fixture (removes embedded boilerplate metamodel items).
tests/data/JSON-LD/11/Alice.cas.jsonld	Removes old JSON-LD fixture (superseded).
tests/data/JSON-LD/11/Alice_works_for_ACME.cas.jsonld	Adds new JSON-LD fixture aligned with updated metamodel handling.
tests/data/JSON-LD/05/Project 'Requirement with Enumerated Property'.cas.jsonld	Updates JSON-LD fixture (removes embedded boilerplate metamodel items).
src/plugins/import/xml/import-xml.vue	Renames import button label for XML.
src/plugins/import/reqif/import-reqif.vue	Renames import button label for ReqIF.
src/plugins/import/jsonld/import-jsonld.vue	Renames import button label for JSON-LD.
src/plugins/import/fmi/import-fmi.vue	Renames import button label for FMI.
src/plugins/export/ttl/mount-export-ttl.ts	Renames mounted component variable; exports TTL component globally.
src/plugins/export/ttl/export-ttl.vue	Implements TTL export dialog/UI, options, filename generation, and file writing.
src/plugins/export/jsonld/export-jsonld.vue	Aligns JSON-LD export naming rules and filename sanitization.
src/common/schema/pig/ts/pig-package-constraints.ts	Adds namespace prefix constraint check; adjusts ID uniqueness error context; refactors reference checks.
src/common/schema/pig/ts/pig-metaclasses.ts	Refactors multi-language text handling/validation; tracks default namespaces; updates item typing constraints.
src/common/schema/pig/json/pig-schemata.ts	Updates schema path version; tightens requirements (e.g., datatype) and removes unit fields.
src/common/lib/mvf.ts	Adds RDF/Turtle vocabulary mappings for import/export.
src/common/lib/messages.ts	Improves package validation messages and adds namespace-prefix error message.
src/common/lib/helpers.ts	Adds context/hosted-ontology helpers, shape ID creation, and filename sanitization helper.
src/common/lib/definitions.ts	Adds ontology metadata structures, shape naming constants, context/hosted ontology lists, and regex tweaks.
src/common/import/fmi/import-fmi.ts	Reduces log noise / streamlines import logging.
src/build-info.ts	Bumps build metadata (version/time/branch/commit).
src/App.vue	Re-enables “Document” navigation entry.
README.md	Renames and updates project description and collaboration rules text.
public/assets/xslt/ReqIF-to-CAS.xsl	Adds skos namespace and emits additional semantic-infrastructure items.
public/assets/xslt/FMI-to-CAS.xsl	Ensures enumerations get sh:datatype in generated XML.
public/assets/jsonld/Relationship.json	Updates JSON-LD schema $id version.
public/assets/jsonld/Property.json	Updates JSON-LD schema $id version; requires sh:datatype; removes unit.
public/assets/jsonld/Link.json	Updates JSON-LD schema $id version.
public/assets/jsonld/Enumeration.json	Updates JSON-LD schema $id version; requires sh:datatype; removes unit.
public/assets/jsonld/Entity.json	Updates JSON-LD schema $id version; formatting/defs adjustments.
public/assets/jsonld/aRelationship.json	Updates JSON-LD schema $id version.
public/assets/jsonld/aPackage.json	Updates JSON-LD schema $id version and internal $ref targets; formatting.
public/assets/jsonld/anEntity.json	Updates JSON-LD schema $id version.
public/assets/index.html	Updates schema index page to point to 2026-07-03 as latest.
package.json	Bumps package version to 0.2.7.
package-lock.json	Updates lockfile metadata and dependencies; root package metadata needs version sync.

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