@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52487831-c6ca-4072-abca-e24192b67a2b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52487831-c6ca-4072-abca-e24192b67a2b> .