Class Property (2.15.0)

Stay organized with collections Save and categorize content based on your preferences.
Property(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Defines properties that can be part of the entity type.


name str
The name of the property. Follows the same guidelines as the EntityType name.
value_type str
A reference to the value type of the property. This type is subject to the same conventions as the Entity.base_types field.
Occurrence type limits the number of instances an entity type appears in the document.




Types of occurrences of the entity type in the document. Note: this represents the number of instances of an entity types, not number of mentions of a given entity instance.

Values: OCCURRENCE_TYPE_UNSPECIFIED (0): Unspecified occurrence type. OPTIONAL_ONCE (1): There will be zero or one instance of this entity type. OPTIONAL_MULTIPLE (2): The entity type will appear zero or multiple times. REQUIRED_ONCE (3): The entity type will only appear exactly once. REQUIRED_MULTIPLE (4): The entity type will appear once or more times.