era:functionalInfrastructure/borders/DOB3_ope597 | era:hasAbstraction | era:topology/netElements/DOB3_ne_596 | era:graphs/instances-railml |
era:functionalInfrastructure/borders/DOB3_ope597 | era:hasAbstraction | era:topology/netElements/DOB3_ne_596 | era:graphs/instances-railml |