@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b4db73f-2be1-48fa-adf7-ac61d53c0762> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b4db73f-2be1-48fa-adf7-ac61d53c0762> .