@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/492398b4-5cf4-4160-9569-2cad47bbfdea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/492398b4-5cf4-4160-9569-2cad47bbfdea> .