@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/12f9b7d0-afd5-4186-8ad1-8fca7ca1fb11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/12f9b7d0-afd5-4186-8ad1-8fca7ca1fb11> .