@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b920cf2-496b-4f45-aa8b-5a19abf4871e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b920cf2-496b-4f45-aa8b-5a19abf4871e> .