@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5515a38b-21d2-4c0a-aecb-90f8efca4178> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5515a38b-21d2-4c0a-aecb-90f8efca4178> .