'edu.internet2.middleware.psp:psp:2.1.0'
<dependency>
<groupId>edu.internet2.middleware.psp</groupId>
<artifactId>psp</artifactId>
<version>2.1.0</version>
</dependency>
<dependency org="edu.internet2.middleware.psp" name="psp" rev="2.1.0"/>
"edu.internet2.middleware.psp", "psp", "2.1.0"