@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23afd3c3-d1b4-4660-b749-b8efde0c8721> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23afd3c3-d1b4-4660-b749-b8efde0c8721> .