@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b523c0a0-cd0e-453d-973a-9265fb570e42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b523c0a0-cd0e-453d-973a-9265fb570e42> .