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'br.com.caelum:timemachine:1.0'
<dependency>
<groupId>br.com.caelum</groupId>
<artifactId>timemachine</artifactId>
<version>1.0</version>
</dependency>
<dependency org="br.com.caelum" name="timemachine" rev="1.0"/>
"br.com.caelum", "timemachine", "1.0"