Sonatype helps open source projects to set up Maven repositories on https://oss.sonatype.org/
'org.sakaiproject.basiclti:sakai-web-portlet-basiclti:2.1.2'
<dependency>
<groupId>org.sakaiproject.basiclti</groupId>
<artifactId>sakai-web-portlet-basiclti</artifactId>
<version>2.1.2</version>
</dependency>
<dependency org="org.sakaiproject.basiclti" name="sakai-web-portlet-basiclti" rev="2.1.2"/>
"org.sakaiproject.basiclti", "sakai-web-portlet-basiclti", "2.1.2"