@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21da4f23-acda-4fbd-9de7-344fcb2e06ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21da4f23-acda-4fbd-9de7-344fcb2e06ce> .