era:functionalInfrastructure/operationalPoints/DB1_opp23 | era:hasAbstraction | era:topology/netElements/DB1_ne_2157 | era:graphs/instances-railml |
era:functionalInfrastructure/operationalPoints/DB1_opp23 | era:hasAbstraction | era:topology/netElements/DB1_ne_2157 | era:graphs/instances-railml |