9.2.0 is a substantive release on three fronts: it completes the multi-version migration to RDF 1.2 reification, brings the SHACL implementation up to date with the SHACL 1.2 working group, and rounds
9.2.0 is a substantive release on three fronts: it completes the multi-version migration to RDF 1.2 reification, brings the SHACL implementation up to date with the SHACL 1.2 working group, and rounds out a meaningful set of AI, security, and productivity improvements. The headline items below are organized by theme rather than by epic.
9.0 introduced RDF 1.2 reifiers alongside legacy long-URI reification, and 9.1 ran a deprecation cycle. With 9.2.0, the legacy form is gone. An init script automatically migrates existing workspaces to RDF 1.2 reifiers on first start of 9.2 (or later); the migration is recorded in the change history of each collection and can be undone from there. The same migration can be triggered per-collection via Modify > Migrate to RDF 1.2 reification, or programmatically via tbs:migrateReifications.
Crosswalk comments, SHACL constraint reification (sh:deactivated, sh:severity, sh:message), edg:status, and ai-settings:publishedProperty have all been switched to RDF 1.2 (TBS-9516, TBS-9515, TBS-8394, TBS-8392). The product configuration parameters that controlled the legacy form have been removed (TBS-8406), and Export to JSON-LD and RDF/XML now works with RDF 1.2 reified triples (TBS-9629). Downstream code (ADS scripts, SPARQL queries, integrations) that was written against the old tosh:reificationURI model needs to be updated before upgrading.
9.2.0 picks up a substantial slice of the SHACL 1.2 working group’s recent work, plus fit-and-finish items.
– New constraint components: sh:unit with QUDT (TBS-9465), sh:rootClass (TBS-9762), sh:subsetOf (TBS-9763), sh:uniqueValuesFor with UI support (TBS-9843, TBS-9848), sh:intent and sh:agentInstruction for declarative agentic-workflow hints (TBS-9677).
– sh:targetWhere is now usable, with better performance for common patterns (TBS-9669).
– Property pair constraints accept SHACL paths (TBS-9610), sh:uniqueLang updated for dirLangString (TBS-9575), list-based sh:class constraints with combined “classes” widget (TBS-8255), sh:severity declarable on SPARQL constraints (TBS-9947).
– Bug fix: setting “Or Class” no longer overwrites the “Class” field (TBS-8088).
Inferences as persistent, queryable data (TBS-8363). The Inferences panel can now write to a dedicated, per-collection inferences graph (<urn:asset-collection:NAME:inferences>), with incremental updates. Inferred triples become first-class, queryable artifacts rather than something computed on demand and discarded.
Vector search exposed as SPARQL multi-functions (TBS-9581). New functions ai:vectorSearchExactPhraseMatch, ai:vectorSearchHybrid (with an alpha parameter to balance keyword vs vector), ai:vectorSearchKeyword, and ai:vectorSearchVector, each supporting limit and offset, make vector search directly scriptable from SPARQL queries and ADS. The score threshold is now applied server-side by the AI service and is also available via GraphQL (TBS-9580).
Easier Natural Language to SPARQL setup (TBS-10169). A new “Create Natural Language to SPARQL config” action on ontologies generates a default vector index configuration, removing manual setup steps for the NL-to-SPARQL feature.
Branding update. “TopBraid AI Service” is now “TQ AI Service” throughout labels and descriptions (TBS-9931).
Python client library: Phase 2. The package was renamed from edg-sdk to tq-client-lib (TBS-9553) and rounded out for data-science workflows: SPARQL results to a Pandas DataFrame (TBS-9554), authentication tested across multiple EDG configurations (TBS-9587), improved RAG integrations and helpers (TBS-9586), and vector-search methods exposed in the client (TBS-9582).
A coordinated hardening pass across authentication, web, and Git integrations.
– Multiple OAuth authorization servers can now be configured in oauth2.yaml (TBS-9788).
– Stricter URL whitelisting for internal and non-routable URLs (TBS-9497).
– Removed the deprecated Microsoft 365 Resource Owner Password Credentials flow (TBS-9620).
– OAuth2 and LDAP role validation tightened (TBS-10424).
– Spring Security 7.0.5 upgrade addressing CVE-2026-22746/22747/22748/22751/22753/22754 (TBS-10430).
– Git integration: path-traversal fix and better symlink handling (TBS-10486), repository URL validation (TBS-10511).
– XSS guard against malicious resource labels in tree nodes (TBS-9494).
– CVE-2025-27789 (ReDoS in @babel/runtime) addressed (TBS-8780).
Audit-trail correctness for Git-backed collections (TBS-9924): Git commits now record the current user as author/email rather than the service account.
– Quick-search box on the RDF/OWL properties panel (TBS-7665) and on the Create Asset dialog’s type tree (TBS-9483).
– Clicking an HTML-typed property label opens the rich-text editor full-screen (TBS-5938).
– Blank nodes with an rdf:type (e.g. at sh:rule) are now clickable for navigation (TBS-9812).
– Change History “Watch” mode (TBS-9936): automatically tracks edits made in other browser tabs and refreshes the panel incrementally.
– Reusable spreadsheet import templates (TBS-9986): Import Instances from Spreadsheet can now save and reuse configurations, like the pattern-based importer.
– View shapes selector on the Form Panel shows the property count for each view (TBS-9810).
– Taxonomy Concepts panel can be filtered to locally defined concept schemes only (TBS-9811); skos:inScheme is visible and editable on Concept forms (TBS-9907).
– Voting workflows now support teamwork:oneVotePerGovernanceRole (TBS-9768).
– Transitions to Committed enforce a minimum editor permission on the production copy regardless of what the workflow template declares (TBS-9819).
– Voting workflow auto-transitions and current-transition handling fixed (TBS-9824, TBS-9768).
– Import SHACL Ontology now accepts .owl files, interpreted as RDF/XML (TBS-9884).
– The noisy “missing label” constraint is bypassed for OWL types like owl:AnnotationProperty and downgraded from error to warning, eliminating alarming-looking errors after OWL import (TBS-9883).
– OWL2SHACL converter copies rdfs:label → sh:name and rdfs:comment → sh:description, and can clean up redundant global property axioms (TBS-9948).
The Conceptual Model Diagram work begun in 9.1 is now reusable as a general pattern (TBS-9672), and a new Asset Diagram panel (TBS-9703) renders an asset-scoped view. Create Resource dialog now allows setting mainClass (TBS-9833) and blocks instantiation of unsupported types (TBS-9822).
– EDG enterprise asset schema gains a BusinessActivityCategory class, activity type and asset-in-scope properties on BusinessActivity, and JobTitle is reclassified as a subclass of OrganizationalRole (TBS-10208).
– PROV-O with SHACL is bundled under Ontologies/External at <http://topbraid.org/prov> (TBS-9855).
– ADS: new graph.removeTriples() (TBS-7587); graph.update() accepts SPARQL INSERT DATA and DELETE DATA (TBS-10204); new multi-function tbs:dependingTriples (TBS-9916).
– Studio: new –shutdown-port option for programmatic shutdown (TBS-10219).
Revised handling of team-graph publishing to Explorer (TBS-9912), and Publishing to Explorer no longer sends saved SPARQL queries or Tasks while preserving any saved queries already on Explorer. The Publish for Explorer Users plugin now performs a license-suitability check (TBS-9925).
– Microsoft Graph SDK v6 upgrade for SharePoint and Excel 365 access (TBS-7743).
– GraphQL-java 25.0 upgrade (TBS-9513).
– Auto-complete fields previously limited to owl:Class now return any subclass of owl:Thing regardless of rdf:type (TBS-9601): instances of sh:ShapeClass, for example, are now visible.
– tbs:createAssetCollection and dataset import reject collection IDs that don’t match ^[a-z][a-z0-9_]*$ (TBS-9628, TBS-9719).
The RDF 1.2 reification migration runs automatically on first start, but is irreversible from inside the application other than via the change-history undo. Take a backup before upgrading. If you maintain custom ADS scripts, custom shapes, or external integrations that read or write reified statements using the deprecated long-URI form, update them ahead of the upgrade. The Python client package rename (edg-sdk → tq-client-lib) is a breaking change for anything that imports it; pin the new name in your requirements.txt or pyproject.toml. Removal of the Microsoft 365 ROPC authentication flow (TBS-9620) requires migration to a supported OAuth2 flow.
Change Log:
TopBraid Suite Change Log 9.2.0
TopBraid Suite Change Log 9.2.1
TopBraid Suite Change Log 9.2.2
Migrations and Upgrades:
Migrations
