@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6aa3c43-0307-4aee-bab2-8e17ff5fa4ae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6aa3c43-0307-4aee-bab2-8e17ff5fa4ae> .