@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8e78aaec-50a9-4131-ac0b-8d282347e783> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8e78aaec-50a9-4131-ac0b-8d282347e783> .