@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab34b54a-acde-451d-8d30-0782b3c34615> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab34b54a-acde-451d-8d30-0782b3c34615> .