@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612a6d1b-3e10-4c04-981d-58e28a30b5aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612a6d1b-3e10-4c04-981d-58e28a30b5aa> .