public com.google.cloud.visionai.v1.Partition.SpatialPartition.Builder
        getSpatialPartitionBuilder() {
      bitField0_ |= 0x00000002;
      onChanged();
      return getSpatialPartitionFieldBuilder().getBuilder();
    }
<pre>
Partition of asset in space.
</pre>

<code>.google.cloud.visionai.v1.Partition.SpatialPartition spatial_partition = 2;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/Partition.java