Copyright for apache-commons-rdf source package in Noble

Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: Apache Commons RDF
Upstream-Contact: https://issues.apache.org/jira/browse/COMMONSRDF
Source: https://commons.apache.org/proper/commons-rdf/

Files: *
Copyright: 2015-2017, The Apache Software Foundation
License: Apache-2.0

Files: debian/*
Copyright: 2021, Andrius Merkys 
License: Apache-2.0

License: Apache-2.0
 On Debian systems, the full text of the Apache-2.0 license
 can be found in the file '/usr/share/common-licenses/Apache-2.0'