'io.zipkin:zipkin-java-core:0.4.0'
<dependency>
<groupId>io.zipkin</groupId>
<artifactId>zipkin-java-core</artifactId>
<version>0.4.0</version>
</dependency>
<dependency org="io.zipkin" name="zipkin-java-core" rev="0.4.0"/>
"io.zipkin", "zipkin-java-core", "0.4.0"