@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab4bfe5a-c2c4-4250-b68e-24fda9458cf9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab4bfe5a-c2c4-4250-b68e-24fda9458cf9> .