public UnmappedAttribute withAttribute(Attribute attribute) {
        setAttribute(attribute);
        return this;
    }
<p>
The specific attribute that has been extracted but not mapped to an entity.
</p>

@param attribute
       The specific attribute that has been extracted but not mapped to an entity.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-comprehendmedical/src/main/java/com/amazonaws/services/comprehendmedical/model/UnmappedAttribute.java