public String getBedrockKnowledgeBaseArn() {
        return this.bedrockKnowledgeBaseArn;
    }
<p>
The base ARN of the knowledge base used.
</p>

@return The base ARN of the knowledge base used.
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/BedrockKnowledgeStoreConfiguration.java