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TypeData for May 2026

ConstraintNode

Estimated domains

< 1K

Description

The ConstraintNode type is provided to support usecases in which a node in a structured data graph is described with properties which appear to describe a single entity, but are being used in a situation where they serve a more abstract purpose. A ConstraintNode can be described using constraintProperty and numConstraints. These constraint properties can serve a variety of purposes, and their values may sometimes be understood to indicate sets of possible values rather than single, exact and specific values.

Definition from the Schema.org vocabulary (English).

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Properties

Properties this type accepts, including inherited ones.

Legend

PropertySchema typeData typeEnumeration

Properties from ConstraintNode

2 properties

Properties from Thing

13 properties

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