semantic-interoperability

DLite - a lightweight data-centric framework for semantic interoperability

Archived documentation and released resources from the discontinued Health-RI Semantic Interoperability Initiative.

Shared canonical names for agent-governance primitives. Maps what each system calls its signals to one reference vocabulary, with per-system crosswalks, so verifiers and tooling compose across ecosystems.

ASET Seed is the minimal implementation-neutral semantic kernel of ASET Alpha (Local Recognition Algebra), with independently authored operational, relational, and causal representations, formal assurance, mechanically checked three-way congruence, and reproducible release identity.

OpenOntologyLite is a lightweight, vendor-neutral semantic layer for portable organizational knowledge across AI systems, databases, RAG, policy engines, and vendors.

This is a repository for the two use cases described in the Association for Information Science and Technology (ASIS&T) 2017 annual conference paper: Agreeing to disagree: reconciling conflicting taxonomic views using a logic-based approach.

Superseded: Lean 4 formalization of the Ontological Neutrality Theorem

Superseded: Lean 4 formalization of the necessary and sufficient identity-and-persistence regimes for neutral accountability substrates.

Lean 4 formalization of the exchange protocol schemas.

Heritage Information Extraction to Markdown, JSON-LD, and Property Graphs (OpenCypher)

Lean 4 formalization of Accountable Entities (AE): six named entity kinds and their mapping to six identity regimes.

Vercy: an open standard for federated semantics. Dimensions, Namespaces, Objects, Projections and Events for composing meta-models across organizations, products and states.

TransportOntology: An Ontology for the Transportation System

UOHF (Unified Ontology of Human Function) is a governed semantic and computational ontology for human function and the Human Function World Model.

A vocabulary for flash cards

GDPR-inspired IoT Ontology enabling Semantic Interoperability, Federation of Deployments and Privacy Preserving Applications

An extensible means of communicating media between web apps

The Dynamic Knowledge System (DKS) develops adaptive knowledge representation models that evolve in real-time, learning, updating, and reasoning under uncertainty.

eWoT enables semantic interoperable IoT ecosystems

Semantic & Governance Layer for agent communication — a semantic + governance overlay on top of A2A/MCP that normalizes meaning, infers resource types, and enforces calibrated trust, approval, and audit. Emergency Bridge MVP (CAP to EDXL-RM).