public Builder setGeoCoordinate(com.google.cloud.visionai.v1.GeoCoordinate value) {
      if (geoCoordinateBuilder_ == null) {
        if (value == null) {
          throw new NullPointerException();
        }
        value_ = value;
        onChanged();
      } else {
        geoCoordinateBuilder_.setMessage(value);
      }
      valueCase_ = 7;
      return this;
    }
<pre>
Value of geo coordinate type annotation.
</pre>

<code>.google.cloud.visionai.v1.GeoCoordinate geo_coordinate = 7;</code>
java-visionai/proto-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AnnotationValue.java