@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c3f7f7a-f991-4661-9ea7-040720dc4321> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c3f7f7a-f991-4661-9ea7-040720dc4321> .