- Migrated catering_type to CateringType with subclasses for better classification.
- Updated certainty_level to has_or_had_level for improved metadata consistency.
- Addressed cessation_observed_in by confirming existing temporal data structure.
- Created NetAsset class and updated financial statements for richer financial modeling.
- Completed migrations for default_access_policy, default_audio_language, and default_language to structured classes.
- Migrated default_position to structured Alignment class for better representation.
- Updated defined_by_standard to broaden range for identifier standards.
- Migrated definition to structured Resolution class for video resolution modeling.
- Completed migrations for degree_name, deliverable, and departement_code to structured classes.
- Migrated deployment_date to structured DeploymentEvent with temporal extent.
- Migrated derived_from_entity and derived_from_observation to new reference structures.
- Completed description and description_text migrations to enhance content modeling.
- Migrated detection_count, detection_level, and detection_threshold to structured slots with classes.
- Migrated device-related slots to structured classes for better identification and classification.
- Added new slots and classes for historic building and web address modeling.
- Introduced PriceRange class to categorize price levels for hospitality services, including structured metadata for various price categories.
- Added Publication class to represent publication events, capturing details like publisher, publication place, and edition.
- Created TaxDeductibilityType as an abstract class for tax deductibility status, promoting previous enum values to a class hierarchy for richer metadata.
- Implemented TaxDeductibilityTypes with concrete subclasses detailing various tax deductibility statuses.
- Archived previous DeductibilityStatusEnum and related slots, transitioning to a more structured approach for tax deductibility classification.
- Updated multiple slot definitions to align with new class structures and naming conventions, including has_or_had_measurement and has_or_had_price.
- Enhanced documentation and examples across new and existing slots for clarity and compliance with naming conventions.
- Introduced abstract class ConflictType to define a taxonomy for various conflict types affecting heritage institutions.
- Added concrete subclasses in ConflictTypes.yaml, detailing specific conflict types such as ArmedConflict, NaturalDisaster, CivilUnrest, Terrorism, Looting, Neglect, Occupation, and Sanctions.
- Implemented Permission and PermissionType schemas to represent authorization requirements for accessing heritage materials, including subclasses like BishopsPermission and InstitutionalAffiliation.
- Created SocialNetworkMember class for representing members in social/professional networks, facilitating heritage sector network analysis.
- Established slots for canonical access rules, conflict status, and connection metadata, enhancing the data model for heritage custodians.
- Developed ConnectionDegree and ConnectionDegreeType classes to represent degrees of connection in social networks, with subclasses for first, second, and third-plus degrees.
- Added slots for birth dates in EDTF and ISO formats, improving the representation of heritage custodian entities.
- Removed compliance_status slot and replaced it with has_or_had_status.
- Updated has_or_had_status to use ComplianceStatus for structured representation.
- Adjusted examples to reflect new structure for compliance status.
- Updated documentation to indicate migration and provide details on the ComplianceStatus class.
- Add 'slot_usage' type to SchemaElementPopup for comparing generic slots vs class overrides
- Show side-by-side comparison table with property, generic value, and override value
- Display green 'changed' badges for modified properties
- Add dual navigation buttons (Go to class / Go to slot)
- Include comprehensive dark mode support
- Match styling to main page's comparison view (green color scheme)
- Migrated `archived_at` to `is_or_was_archived_at` in AuxiliaryDigitalPlatform, WebObservation, and other relevant classes to better reflect historical archival status.
- Removed `bold_id` slot and replaced it with `has_or_had_identifier` linked to the new `BOLDIdentifier` class in BiologicalObject.
- Introduced `Bookplate` and `Approver` classes to enhance provenance tracking and ownership documentation.
- Updated `InformationCarrier` to replace `bookplate` with `includes_or_included` for better representation of ownership marks.
- Added new slots `is_or_was_approved_by` and `is_or_was_archived_at` to capture historical approval and archival locations.
- Archived old slot definitions for `archived_at` and `bold_id` to maintain schema integrity.
- Enhanced LinkedIn profile extraction functionality by integrating Linkup API alongside Exa API.
- Introduced `is_or_was_created_through` slot to indicate content creation methods, replacing previous boolean flags.
- Added `is_or_was_required` slot for generic temporal boolean requirements, aligning with Schema.org.
- Created `AutoGeneration` class to represent automatic content generation, capturing methods and provenance.
- Established `AvailabilityStatus` class to model resource availability with temporal validity.
- Developed `Documentation` class for structured documentation resources, replacing domain-specific slots.
- Implemented `Taxon` class for biological classification in natural history collections.
- Archived previous slots related to API availability and documentation, ensuring a clean schema.
- Enhanced existing slots with detailed descriptions and examples for clarity and usability.
- Fix resolveUri() to handle bare local names like 'E27_Site' used by CIDOC-CRM
(previously only handled URIs starting with '#')
- Add EDM (Europeana Data Model) ontology to frontend
- Copy edm.owl to frontend/public/ontology/
- Register in ONTOLOGY_FILES array
- Add 'edm' prefix to STANDARD_PREFIXES
- Add EDM color to ONTOLOGY_COLORS
- Render HTML content in ontology descriptions safely using DOMPurify
- Sanitize HTML to allow only safe tags (a, br, em, strong, etc.)
- Fix Schema.org relative links to absolute URLs
- Add target='_blank' to external links
The VCard ontology file (and 3 others) use @base directive with relative URIs
like <#Address>. The Turtle parser was not extracting @base or resolving
relative URIs against it.
Changes:
- Extract @base directive in first pass alongside @prefix
- Add baseUri parameter to expandUri() function
- Handle relative URIs starting with # (resolve against base)
- Handle empty relative URI <> (returns base URI itself)
- Pass baseUri through to processSubject() function
This fixes the 'Term not found' error for vcard:Address and similar terms
that use relative URI notation in their ontology definitions.
Affected ontologies: vcard.rdf, prov.ttl, era_ontology.ttl, ebg-ontology.ttl
Infrastructure changes to enable automatic frontend deployment when schemas change:
- Add .forgejo/workflows/deploy-frontend.yml workflow triggered by:
- Changes to frontend/** or schemas/20251121/linkml/**
- Manual workflow dispatch
- Rewrite generate-schema-manifest.cjs to properly scan all schema directories
- Recursively scans classes, enums, slots, modules directories
- Uses singular category names (class, enum, slot) matching TypeScript types
- Includes all 4 main schemas at root level
- Skips archive directories and backup files
- Update schema-loader.ts to match new manifest format
- Add SchemaCategory interface
- Update SchemaManifest to use categories as array
- Add flattenCategories() helper function
- Add getSchemaCategories() and getSchemaCategoriesSync() functions
The workflow builds frontend with updated manifest and deploys to bronhouder.nl
- Updated documentation to clarify integration points with existing components in the RAG pipeline and DSPy framework.
- Added detailed mapping of SPARQL templates to context templates for improved specificity filtering.
- Implemented wrapper patterns around existing classifiers to extend functionality without duplication.
- Introduced new tests for the SpecificityAwareClassifier and SPARQLToContextMapper to ensure proper integration and functionality.
- Enhanced the CustodianRDFConverter to include ISO country and subregion codes from GHCID for better geospatial data handling.
- Fixed bug where closing triple-quotes (""") would incorrectly re-trigger
multi-line string detection, causing subsequent class definitions to be skipped
- Added lineToProcess variable to track which portion of line to process after
closing a multi-line string, preventing re-detection of opening quotes
- Moved UML large diagram confirmation logic from OntologyViewerPage to
UMLVisualization component for better encapsulation
- PiCo ontology now correctly shows all 8 classes instead of 2
Deployed and verified on https://bronhouder.nl/ontology?ontology=PiCo
- Created deliverables_slot for expected or achieved deliverable outputs.
- Introduced event_id_slot for persistent unique event identifiers.
- Added follow_up_date_slot for scheduled follow-up action dates.
- Implemented object_ref_slot for references to heritage objects.
- Established price_slot for price information across entities.
- Added price_currency_slot for currency codes in price information.
- Created protocol_slot for API protocol specifications.
- Introduced provenance_text_slot for full provenance entry text.
- Added record_type_slot for classification of record types.
- Implemented response_formats_slot for supported API response formats.
- Established status_slot for current status of entities or activities.
- Added FactualCountDisplay component for displaying count query results.
- Introduced ReplyTypeIndicator component for visualizing reply types.
- Created approval_date_slot for formal approval dates.
- Added authentication_required_slot for API authentication status.
- Implemented capacity_items_slot for maximum storage capacity.
- Established conservation_lab_slot for conservation laboratory information.
- Added cost_usd_slot for API operation costs in USD.
- Remove onFaceClick prop from CustodianTypeIndicator3D in class/slot/enum detail views
to prevent accidental filtering when clicking decorative cubes (Bug 3)
- Add parseCustodianTypesAnnotation() helper to handle JSON-stringified arrays like '["A"]'
in YAML annotations, fixing Bug 2 where all 19 letters appeared on every cube
- Legend bar retains onTypeClick for intentional filtering functionality
- Institution Browser: multi-select for types and countries
- URL query param sync for shareable filter URLs
- New utility: countryNames.ts with flag emoji support
- New utility: imageProxy.ts for image URL handling
- New component: SearchableMultiSelect dropdown
- Career timeline CSS and component updates
- Media gallery improvements
- Lazy load error boundary component
- Version check utility
- Add refresh button to assistant messages for re-running queries with fresh results
- Highlight refresh button (amber) for cached responses to draw attention
- Add spinning icon animation while refreshing
- Fix cache clear to return detailed success/failure status for local vs shared cache
- Add bypass cache toggle that forces fresh queries (one-shot, resets after query)
- Add Dutch/English translations for new UI elements
- Implemented a new script `test_pico_arabic_waqf.py` to test the GLM annotator's ability to extract person observations from Arabic historical documents.
- The script includes environment variable handling for API token, structured prompts for the GLM API, and validation of extraction results.
- Added comprehensive logging for API responses, extraction results, and validation errors.
- Included a sample Arabic waqf text for testing purposes, following the PiCo ontology pattern.
- Introduced LEGAL-FORM-FILTER rule to standardize CustodianName by removing legal form designations.
- Documented rationale, examples, and implementation guidelines for the filtering process.
docs: Create README for value standardization rules
- Established a comprehensive README outlining various value standardization rules applicable to Heritage Custodian classes.
- Categorized rules into Name Standardization, Geographic Standardization, Web Observation, and Schema Evolution.
feat: Implement transliteration standards for non-Latin scripts
- Added TRANSLIT-ISO rule to ensure GHCID abbreviations are generated from emic names using ISO standards for transliteration.
- Included detailed guidelines for various scripts and languages, along with implementation examples.
feat: Define XPath provenance rules for web observations
- Created XPATH-PROVENANCE rule mandating XPath pointers for claims extracted from web sources.
- Established a workflow for archiving websites and verifying claims against archived HTML.
chore: Update records lifecycle diagram
- Generated a new Mermaid diagram illustrating the records lifecycle for heritage custodians.
- Included phases for active records, inactive archives, and processed heritage collections with key relationships and classifications.
