@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18e24d3a-169b-4490-8b8c-59896481f6a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18e24d3a-169b-4490-8b8c-59896481f6a4> .