@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50944a01-5ba2-4948-b01c-4ce1b0754313> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50944a01-5ba2-4948-b01c-4ce1b0754313> .