@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19e51505-4d05-4b4f-b968-08327e43b249> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19e51505-4d05-4b4f-b968-08327e43b249> .