@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a4ff35-1b2e-4ffb-8bf7-88b2cc2824b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a4ff35-1b2e-4ffb-8bf7-88b2cc2824b4> .