'org.slf4j:slf4j-skin:1.2'
<dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-skin</artifactId> <version>1.2</version> </dependency>
<dependency org="org.slf4j" name="slf4j-skin" rev="1.2"/>
"org.slf4j", "slf4j-skin", "1.2"