'com.liferay.portal:portal-impl:7.0.0-nightly'
<dependency>
<groupId>com.liferay.portal</groupId>
<artifactId>portal-impl</artifactId>
<version>7.0.0-nightly</version>
</dependency>
<dependency org="com.liferay.portal" name="portal-impl" rev="7.0.0-nightly"/>
"com.liferay.portal", "portal-impl", "7.0.0-nightly"