{"id":5736,"date":"2026-07-28T15:44:48","date_gmt":"2026-07-28T13:44:48","guid":{"rendered":"https:\/\/www.geograma.com\/?page_id=5736"},"modified":"2026-07-28T15:54:14","modified_gmt":"2026-07-28T13:54:14","slug":"metamod","status":"publish","type":"page","link":"https:\/\/www.geograma.com\/en\/areas-of-knowledge\/supply-of-geodata-and-technological-tools\/metamod\/","title":{"rendered":"Metamod"},"content":{"rendered":"\t\t
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Metamod<\/h1>\t\t\t\t<\/div>\n\t\t\t\t
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Your data model lives across 40 documents and in the heads of two people.<\/p>

Bring it all together in one place\u2014living and version-controlled.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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\n MetaMod \u00b7 A Geograma platform<\/span>\n

Cut the risk and cost of evolving your data models.<\/h1>\n

MetaMod structures the knowledge of your models so you document once, speed up interoperability and use AI without exposing records.<\/p>\n

Specialised in geospatial information and integrable with your current platforms.<\/p>\n

\n Free trial<\/a>\n How it works<\/a>\n <\/div>\n
\n Always-current documentation<\/span>\n Faster interoperability<\/span>\n No-surprise model changes<\/span>\n AI without exposing records<\/span>\n <\/div>\n <\/div>\n
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<\/i><\/i><\/i>metamod \u00b7 buildings metamodel \u00b7 BDTOPO France<\/span><\/div>\n \"MetaMod\n <\/div>\n

Real product screenshot<\/p>\n <\/div>\n <\/div>\n <\/section>\n\n \n

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Document once<\/b>Data dictionaries and specs generated from the model<\/span><\/div>\n
Interoperate sooner<\/b>Documented mappings between models<\/span><\/div>\n
Evolve without surprises<\/b>Versions and impact analysis<\/span><\/div>\n
AI under control<\/b>Knowledge yes, records no<\/span><\/div>\n <\/div>\n <\/section>\n\n \n
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\n What MetaMod is<\/span>\n

All the knowledge of the model, in a single framework<\/h2>\n

MetaMod is Geograma's model-driven application to define, manage and evolve data models. It links in a single framework \u2014 aligned with the approach of the ISO 19100 family of standards \u2014 all the knowledge of the model, from the real-world phenomenon to its technical implementation, today scattered across documents, diagrams, code and undocumented experience.<\/p>\n <\/div>\n

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Less dependence on tacit knowledge<\/div>\n
Less friction between teams<\/div>\n
Lower cost of change<\/div>\n
More traceability<\/div>\n <\/div>\n
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Level 01<\/span>Real-world phenomenon<\/b>The territory, assets and facts you want to represent<\/span><\/div>\n
Level 02<\/span>Ontology and semantics<\/b>What each concept means and in which context it is valid<\/span><\/div>\n
Level 03<\/span>Conceptual model<\/b>Entities, relationships and business rules<\/span><\/div>\n
Level 04<\/span>UML constructs<\/b>The formal specification of the model<\/span><\/div>\n
Level 05<\/span>Semantic catalogue<\/b>Value domains, catalogues and classifications<\/span><\/div>\n
Level 06<\/span>Encoding and database<\/b>Schemas, services and physical structures<\/span><\/div>\n <\/div>\n <\/div>\n
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What it describes about your model<\/h3>\n