@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ab5181d-2ff0-49ae-8a9e-c1aee576844b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ab5181d-2ff0-49ae-8a9e-c1aee576844b> .