'net.sf.dtddoc:dtddoc-maven-plugin:1.0'
<dependency>
<groupId>net.sf.dtddoc</groupId>
<artifactId>dtddoc-maven-plugin</artifactId>
<version>1.0</version>
</dependency>
<dependency org="net.sf.dtddoc" name="dtddoc-maven-plugin" rev="1.0"/>
"net.sf.dtddoc", "dtddoc-maven-plugin", "1.0"