'com.liferay.portal:portal-impl:6.2.0-M6'
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>portal-impl</artifactId>
<version>6.2.0-M6</version>
</dependency>
<dependency org="com.liferay.portal" name="portal-impl" rev="6.2.0-M6"/>
"com.liferay.portal", "portal-impl", "6.2.0-M6"