public String getS3Uri() {
        return this.s3Uri;
    }
<p>
Specifies the Amazon S3 location where the training documents for an entity recognizer are located. The URI must
be in the same Region as the API endpoint that you are calling.
</p>

@return Specifies the Amazon S3 location where the training documents for an entity recognizer are located. The
        URI must be in the same Region as the API endpoint that you are calling.
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/EntityRecognizerDocuments.java