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ArcGIS Developer

Named Types



At ArcGIS Enterprise 10.9.1, named users in the Enterprise portal must be licensed with the ArcGIS Knowledge user type extension to create, edit, and update Knowledge Graph Server services. At ArcGIS Enterprise 11.0, your account no longer requires the ArcGIS Knowledge user type extension, but you must be signed in to the Enterprise portal to create, edit, and update Knowledge Graph Server services.

The namedTypes resource allows you to access and edit the entity types and relationship types defined as part of a knowledge graph service's data model resource. You can add new entity types or relationship types and change the properties that can be specified for them if you have sufficient privileges to do so.

Use the data model Query operation to learn about the item types that are defined in the schema. Use the data model Named Types resource with the name of a specific entity type or relationship type to access information about and modify settings for that graph item.

Request parameters


The response format. The only supported response format is html.

Example usage

The following is a sample request URL used to get information about the data model resource's named types for a knowledge graph service named SupplyChain: