public static com.google.cloud.visionai.v1.UserSpecifiedAnnotation parseFrom(
      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
  }
<pre>
Partition information in time and space for the sub-asset level annotation.
</pre>

<code>.google.cloud.visionai.v1.Partition partition = 3;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/UserSpecifiedAnnotation.java