@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/531408a3-161a-409a-89da-4372c1581a18> rdfs:isDefinedBy <https://stad.gent/data/blank_node/531408a3-161a-409a-89da-4372c1581a18> .