@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/501ece3c-cb75-49bd-8e87-2b6549937bda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/501ece3c-cb75-49bd-8e87-2b6549937bda> .