@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1505d681-99d2-492d-8821-3d3d5cca60ba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1505d681-99d2-492d-8821-3d3d5cca60ba> .