@java.lang.Override
    public Builder clear() {
      super.clear();
      bitField0_ = 0;
      name_ = "";
      key_ = "";
      schemaDetails_ = null;
      if (schemaDetailsBuilder_ != null) {
        schemaDetailsBuilder_.dispose();
        schemaDetailsBuilder_ = null;
      }
      return this;
    }
<pre>
Data schema indicates how the user specified annotation is interpreted in the
system.
</pre>

Protobuf type {@code google.cloud.visionai.v1.DataSchema}
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/DataSchema.java