@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18ef6188-d243-4e11-a2fa-e3daeae189fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18ef6188-d243-4e11-a2fa-e3daeae189fc> .