era:functionalInfrastructure/borders/DOB3_ope2247 | era:hasAbstraction | era:topology/netElements/DOB3_ne_2245 | era:graphs/instances-railml |
era:functionalInfrastructure/borders/DOB3_ope2247 | era:hasAbstraction | era:topology/netElements/DOB3_ne_2245 | era:graphs/instances-railml |