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.
The catalogue holds the whole Thing Registry: every registered thing an agent might meet, marked TODO until its governed specification is written. AISMM, PLMM and prior World Model assemblies remain here as examples.
Thing RegistryResearch draft
luminous blue variable
vr.tr.luminous-blue-variable
Let an agent handle luminous blue variables by properties, variability, examples and role in massive star evolution.
Physical world and living systems PHY.SPC
Thing RegistryGenerated draft
Madonna
vr.tr.madonna
Information and virtual systems INF.MED
Thing RegistryGenerated draft
Maemo
vr.tr.maemo
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft
mandarin
vr.tr.mandarin-q1126165
Society, people and institutions SOC.PER
Thing RegistryGenerated draft
maqluba
vr.tr.maqluba
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
Marbled electric ray
vr.tr.marbled-electric-ray
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft
masseter muscle
vr.tr.masseter-muscle
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft
mastoiditis
vr.tr.mastoiditis
Information and virtual systems INF.KNW
Thing RegistryGenerated draft
Material Design
vr.tr.material-design
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft
medical record
vr.tr.medical-record
Information and virtual systems INF.MED
Thing RegistryGenerated draft
medley swimming
vr.tr.medley-swimming
Activities and processes ACT.ACT
Thing RegistryResearch draft
memorial
vr.tr.memorial
Let an agent handle memorials by what they commemorate, form, location, care and meaning, and respect grief and contested memory.
Physical world and living systems PHY.BLT
Thing RegistryGenerated draft
men in black
vr.tr.men-in-black
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft
mesalazine
vr.tr.mesalazine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
methyl acetate
vr.tr.methyl-acetate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
microarchitecture
vr.tr.microarchitecture
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft
microhistory
vr.tr.microhistory
Information and virtual systems INF.KNW
Thing RegistryGenerated draft
microsatellite
vr.tr.microsatellite
Cross-cutting context XCT.QLT
Thing RegistryResearch draft
military exercise
vr.tr.military-exercise
Let an agent explain military exercises at general reference level, relay types, purposes, notable exercises and transparency rules from public defence and arms control sources wi…
Activities and processes ACT.ACT
Thing RegistryGenerated draft
miller
vr.tr.miller
Society, people and institutions SOC.PER
Thing RegistryGenerated draft
MIPS architecture
vr.tr.mips-architecture
Information and virtual systems INF.KNW
Thing RegistryGenerated draft
mise en scène
vr.tr.mise-en-sc-ne
Activities and processes ACT.ACT
Thing RegistryGenerated draft
Mitsubishi Lancer Evolution
vr.tr.mitsubishi-lancer-evolution
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft
mitzvah
vr.tr.mitzvah
Information and virtual systems INF.KNW
Thing RegistryGenerated draft
mobile payment
vr.tr.mobile-payment
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft
model
vr.tr.model-q1979154
Let an agent handle models by type, purpose, assumptions, validation and limits, supporting responsible use of models in decisions.
Information and virtual systems INF.KNW
Thing RegistryGenerated draft
modern pentathlon at the Summer Olympics
vr.tr.modern-pentathlon-at-the-summer-olympics
Activities and processes ACT.ACT
Thing RegistryGenerated draft
Modern South Arabian
vr.tr.modern-south-arabian
Information and virtual systems INF.MED
Thing RegistryGenerated draft
Mohiniyattam
vr.tr.mohiniyattam
Activities and processes ACT.ACT
Thing RegistryGenerated draft
molecular evolution
vr.tr.molecular-evolution
Activities and processes ACT.PRC
Thing RegistryGenerated draft
Mongolian spot
vr.tr.mongolian-spot
Cross-cutting context XCT.STA
Thing RegistryGenerated draft
monogon
vr.tr.monogon
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft
Morane-Saulnier M.S.406
vr.tr.morane-saulnier-m-s-406
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft
Moroccan Grand Prix
vr.tr.moroccan-grand-prix
Information and virtual systems INF.MED
Thing RegistryGenerated draft
motion picture rating system
vr.tr.motion-picture-rating-system
Activities and processes ACT.ACT
Thing RegistryGenerated draft
moxifloxacin
vr.tr.moxifloxacin
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
municipality of North Macedonia
vr.tr.municipality-of-north-macedonia
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft
muscarine
vr.tr.muscarine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
muscle tissue
vr.tr.muscle-tissue
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft
mylonite
vr.tr.mylonite
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
Nakajima Ki-43 Hayabusa
vr.tr.nakajima-ki-43-hayabusa
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft
nakṣatra
vr.tr.nak-atra
Activities and processes ACT.ACT
Thing RegistryGenerated draft
names of the days of the week
vr.tr.names-of-the-days-of-the-week
Information and virtual systems INF.MED
Thing RegistryGenerated draft
narration
vr.tr.narration
Activities and processes ACT.ACT
Thing RegistryGenerated draft
NASAMS
vr.tr.nasams
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft
national minority
vr.tr.national-minority
Let an agent explain the concept of national minority and its legal definitions, relay rights frameworks and how states recognise minorities, distinguish historic national minorit…
Society, people and institutions SOC.ORG
Thing RegistryGenerated draft
navicular bone
vr.tr.navicular-bone
Physical world and living systems PHY.MAT
Thing RegistryResearch draft
Nemean Games
vr.tr.nemean-games
Let an agent explain the Nemean Games and their place among the Panhellenic games, relay history, events and archaeology from classical sources, describe the modern revival, and d…
Activities and processes ACT.EVT
Thing RegistryGenerated draft
New Zealand English
vr.tr.new-zealand-english
Information and virtual systems INF.MED
Thing RegistryGenerated draft
Newton's rings
vr.tr.newton-s-rings
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft
nian gao
vr.tr.nian-gao
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
nibble
vr.tr.nibble
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft
nickeline
vr.tr.nickeline
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
Nimzo-Indian Defence
vr.tr.nimzo-indian-defence
Cross-cutting context XCT.QLT
Thing RegistryGenerated draft
Nissan Skyline
vr.tr.nissan-skyline
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft
nitramine
vr.tr.nitramine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
no true Scotsman
vr.tr.no-true-scotsman
Activities and processes ACT.ACT
Thing RegistryGenerated draft
Nokia 3210
vr.tr.nokia-3210
Physical world and living systems PHY.OBJ
Thing RegistryResearch draft
non-coding RNA
vr.tr.non-coding-rna
Let an agent explain non-coding RNA and its classes and functions, describe its roles in regulation and disease, describe research methods and therapeutic applications with attrib…
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft
Northern Ndebele people
vr.tr.northern-ndebele-people
Society, people and institutions SOC.PER