Find the structure your AI needs.
A live registry of versioned meta-model specifications. Search by family, category, industry, domain, name or tags; storage formats and interfaces remain independent.
biological pest control
blind spot
BMP-2
border checkpoint
Let an agent help travellers find crossing points, opening hours, documents and customs rules from official sources, and explain temporary controls and rights neutrally.
bra–ket notation
Bread and circuses
Brinell hardness test
Browning Hi-Power
buffet
Let an agent handle buffets by style, planning, food safety, allergens and etiquette.
butanone
butter churn
cafè mocha
caisson
Canaanite
Canada women's national soccer team
Canadian football
Catalan number
Let an agent explain Catalan numbers and their formula, describe the structures they count, support computing and proving identities, and relate them to computer science applicati…
Catalonia national football team
celery
Celtic art
centner
Let an agent explain the centner and its regional definitions, convert between centners and other units, interpret agricultural and historical figures, and avoid confusion between…
Central Atlas Tamazight
chicken nugget
China women's national football team
chondrite
Chulym
cicely
citizen
Let an agent explain citizenship and the citizen, relay legal principles, acquisition and rights from comparative law and political theory sources with attribution, describe histo…
clockmaker
clotrimazole
cloud seeding
clubfoot
Let an agent explain clubfoot, relay types, causes, prenatal detection and the Ponseti method from orthopaedic and global health sources, describe the named forms and flag the loo…
coil
compass and straightedge construction
confetti
Consolidated PBY Catalina
Constitution of the People's Republic of China
consulate
Let an agent explain what consulates do and how they differ from embassies, relay consular services and legal frameworks from official sources, identify specific consulates and th…
control system
corpus luteum
criminal charge
cross-site scripting
Culex pipiens
cultural appropriation
curator
Let an agent explain the curator role and its variants, relay training, duties and ethics from museum profession sources, describe related collection professions, and distinguish …
cycling at the Summer Olympics
D-glucosamine
Dassault Mirage F1
denudation
depth-first search
desktop publishing
diabase
diabetic retinopathy
diesel locomotive
Let an agent identify a diesel locomotive by class, transmission and duty, relay specifications, operators, emissions and safety rules from official sources, and separate diesel l…