@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a15cf619-18ec-4c5d-96d0-9a7e9e06e184> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a15cf619-18ec-4c5d-96d0-9a7e9e06e184> .