public Builder clearExplicitAnnotation() {
      bitField0_ = (bitField0_ & ~0x00000040);
      explicitAnnotation_ = null;
      if (explicitAnnotationBuilder_ != null) {
        explicitAnnotationBuilder_.dispose();
        explicitAnnotationBuilder_ = null;
      }
      onChanged();
      return this;
    }
<pre>
Explicit content annotation.
</pre>

<code>
.google.cloud.videointelligence.v1beta2.ExplicitContentAnnotation explicit_annotation = 7;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1beta2/src/main/java/com/google/cloud/videointelligence/v1beta2/VideoAnnotationResults.java