'org.apache.nifi:nifi-expression-language:0.4.1'
<dependency>
<groupId>org.apache.nifi</groupId>
<artifactId>nifi-expression-language</artifactId>
<version>0.4.1</version>
</dependency>
<dependency org="org.apache.nifi" name="nifi-expression-language" rev="0.4.1"/>
"org.apache.nifi", "nifi-expression-language", "0.4.1"