@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a50beaab-af2b-4611-8fc0-19ec3a67ecb5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a50beaab-af2b-4611-8fc0-19ec3a67ecb5> .