public com.google.cloud.videointelligence.v1p2beta1.ExplicitContentAnnotation.Builder
        getExplicitAnnotationBuilder() {
      bitField0_ |= 0x00000020;
      onChanged();
      return getExplicitAnnotationFieldBuilder().getBuilder();
    }
<pre>
Explicit content annotation.
</pre>

<code>
.google.cloud.videointelligence.v1p2beta1.ExplicitContentAnnotation explicit_annotation = 7;
</code>
java-video-intelligence/proto-google-cloud-video-intelligence-v1p2beta1/src/main/java/com/google/cloud/videointelligence/v1p2beta1/VideoAnnotationResults.java