@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b37997ac-643d-4434-aa3f-ce0e5187c991> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b37997ac-643d-4434-aa3f-ce0e5187c991> .