Specification catalogue

Find the structure your AI needs.

A live registry of versioned meta-model specifications and clearly labelled research profiles. 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.
206 155 meta-models Priority first
Thing RegistryGenerated draft

Media center application

vr.tr.media-center-application
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

media professional

vr.tr.media-professional
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

medial bicipital groove

vr.tr.medial-bicipital-groove
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

medial cluneal nerves

vr.tr.medial-cluneal-nerves
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

medial crural cutaneous branches of saphenous nerve

vr.tr.medial-crural-cutaneous-branches-of-saphenous-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

medial dorsal cutaneous nerve

vr.tr.medial-dorsal-cutaneous-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

medial dorsal nucleus

vr.tr.medial-dorsal-nucleus
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

medial inguinal fossa

vr.tr.medial-inguinal-fossa
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

medial intermuscular septum of thigh

vr.tr.medial-intermuscular-septum-of-thigh
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

medial malleolus

vr.tr.medial-malleolus
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

medial marginal vein

vr.tr.medial-marginal-vein
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

medial olfactory stria

vr.tr.medial-olfactory-stria
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

medial pulvinar nucleus

vr.tr.medial-pulvinar-nucleus
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Medial root of median nerve

vr.tr.medial-root-of-median-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Medial sural cutaneous nerve

vr.tr.medial-sural-cutaneous-nerve
Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

Median raphe cyst

vr.tr.median-raphe-cyst
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Median sacral crest

vr.tr.median-sacral-crest
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MediaWiki file page

vr.tr.mediawiki-file-page
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

MediaWiki wikitext

vr.tr.mediawiki-wikitext
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

medical center

vr.tr.medical-center
Physical world and living systems PHY.BLT
Thing RegistryGenerated draft

Medical Combination

vr.tr.medical-combination
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

medical elective

vr.tr.medical-elective
Activities and processes ACT.ACT
Thing RegistryGenerated draft

medical finding

vr.tr.medical-finding
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

medical intuitive

vr.tr.medical-intuitive
Society, people and institutions SOC.PER
Thing RegistryGenerated draft

Medicare fraud

vr.tr.medicare-fraud
Activities and processes ACT.ACT
Thing RegistryGenerated draft

medication therapy management

vr.tr.medication-therapy-management
Activities and processes ACT.ACT
Thing RegistryGenerated draft

medications used in dentistry and periodontics

vr.tr.medications-used-in-dentistry-and-periodontics
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

medicinal product

vr.tr.medicinal-product
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mediterranean Games 20 franc coin

vr.tr.mediterranean-games-20-franc-coin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Medium landing ships of project 572

vr.tr.medium-landing-ships-of-project-572
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

medlar

vr.tr.medlar-q30055313
Information and virtual systems INF.MED
Thing RegistryGenerated draft

medroxyprogesterone caproate

vr.tr.medroxyprogesterone-caproate
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

medrylamine

vr.tr.medrylamine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

medullary striae of fourth ventricle

vr.tr.medullary-striae-of-fourth-ventricle
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mee ka tee

vr.tr.mee-ka-tee
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

meerkat

vr.tr.meerkat

a mongoose-like viverrine of South Africa having a face like a lemur and only four toes

Physical world and living systems PHY.LIV
Thing RegistryGenerated draft

meet and greet

vr.tr.meet-and-greet
Activities and processes ACT.ACT
Thing RegistryGenerated draft

meeting

vr.tr.meeting-q7269307
Activities and processes ACT.ACT
Thing RegistryGenerated draft

meeting center

vr.tr.meeting-center
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

MEF2B

vr.tr.mef2b
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MEF2C-AS1

vr.tr.mef2c-as1
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

mefenamate aluminium

vr.tr.mefenamate-aluminium
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

mefluleucine

vr.tr.mefluleucine
Physical world and living systems PHY.MAT
Thing RegistryGenerated draft

megalithic entrance

vr.tr.megalithic-entrance
Physical world and living systems PHY.PLC
Thing RegistryGenerated draft

Megalocornea-mental retardation syndrome

vr.tr.megalocornea-mental-retardation-syndrome
Cross-cutting context XCT.STA
Thing RegistryGenerated draft

megatruh

vr.tr.megatruh
Information and virtual systems INF.MED
Thing RegistryGenerated draft

MEGF9

vr.tr.megf9
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mehekan

vr.tr.mehekan
Information and virtual systems INF.KNW
Thing RegistryGenerated draft

MEI4

vr.tr.mei4
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MEIG1

vr.tr.meig1
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MEIKIN

vr.tr.meikin
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MEIOB

vr.tr.meiob
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MEIOC

vr.tr.meioc
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Meiocyte

vr.tr.meiocyte
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

MEIS3

vr.tr.meis3
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Meitei cuisine

vr.tr.meitei-cuisine
Activities and processes ACT.ACT
Thing RegistryGenerated draft

Meitei ritual songs

vr.tr.meitei-ritual-songs
Information and virtual systems INF.MED
Thing RegistryGenerated draft

Meitetsu ATS

vr.tr.meitetsu-ats
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Meizu MX4 Ubuntu Edition

vr.tr.meizu-mx4-ubuntu-edition
Physical world and living systems PHY.OBJ
Thing RegistryGenerated draft

Mejšle

vr.tr.mej-le
Physical world and living systems PHY.OBJ