http://www.aktors.org/ontology/portal#published-by

used by 10:

• rkb-explorer-budapest
• rkb-explorer-courseware
• rkb-explorer-curriculum
• rkb-explorer-deploy
• rkb-explorer-eurecom
• rkb-explorer-ibm
• rkb-explorer-irit
• rkb-explorer-laas
• rkb-explorer-newcastle
• rkb-explorer-pisa