@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/17a8a8b2-b33c-41a1-a5b0-2f7d8018a641> rdfs:isDefinedBy <https://stad.gent/data/blank_node/17a8a8b2-b33c-41a1-a5b0-2f7d8018a641> .