@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d4ff2fa-875f-4c55-a9b2-6f504b005d68> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d4ff2fa-875f-4c55-a9b2-6f504b005d68> .