1. Find a concept
Search the concept index or browse a concept scheme.
SSA Ontology
SSA Ontology documentation
A permanent publication within the SSA Ontology, with a stable web address and machine-readable identity.
Use the SSA Ontology when you need a stable public identifier and definition for an SSA concept—in writing, research, software, AI systems, policy analysis, or evidence records.
Search the concept index or browse a concept scheme.
Use the canonical page URL rather than copying an untraceable definition.
Cite the SSA Ontology, version number, concept name, and canonical URI.
Each concept page contains a Schema.org DefinedTerm JSON-LD object. A system can identify a concept using its canonical URI:
{
"@type": "DefinedTerm",
"@id": "https://www.mcloughlin.world/ssa-lexicon/term/academic-colonisation/",
"name": "Academic Colonisation"
}The ontology remains deliberately small and testable in v0.1.0. Hierarchical and causal assertions should only be added when there is enough evidence to govern them responsibly.
McLoughlin, Sarah Ailish. Strategic Self-Advocacy Ontology, version 0.1.0, 2026-07-29. https://www.mcloughlin.world/ssa-lexicon/