@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1723c3d0-daa0-43aa-8689-390311b1a259> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1723c3d0-daa0-43aa-8689-390311b1a259> .