'avalon-extension:avalon-extension-spi:1.0'
<dependency>
<groupId>avalon-extension</groupId>
<artifactId>avalon-extension-spi</artifactId>
<version>1.0</version>
</dependency>
<dependency org="avalon-extension" name="avalon-extension-spi" rev="1.0"/>
"avalon-extension", "avalon-extension-spi", "1.0"