@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a1b49b4-4f50-4eb7-b726-1ecfc418ed8f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a1b49b4-4f50-4eb7-b726-1ecfc418ed8f> .