@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b8af134-887d-4e4a-a383-a35da1bfa656> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b8af134-887d-4e4a-a383-a35da1bfa656> .