# Slot: object_property_count _Number of object properties (relations) in the ontology or subset_ URI: [summary_statistics:object_property_count](https://w3id.org/oaklib/summary_statistics.object_property_count) ## Inheritance * [count_statistic](count_statistic.md) * **object_property_count** ## Applicable Classes | Name | Description | Modifies Slot | | --- | --- | --- | | [UngroupedStatistics](UngroupedStatistics.md) | A summary statistics report object | no | ## Properties * Range: [Integer](Integer.md) ## Identifier and Mapping Information ### Annotations | property | value | | --- | --- | | filter | ObjectProperty | ### Schema Source * from schema: https://w3id.org/oak/summary_statistics ## LinkML Source
```yaml name: object_property_count annotations: filter: tag: filter value: ObjectProperty description: Number of object properties (relations) in the ontology or subset from_schema: https://w3id.org/oak/summary_statistics rank: 1000 is_a: count_statistic alias: object_property_count owner: UngroupedStatistics domain_of: - UngroupedStatistics slot_group: property_statistic_group range: integer ```