@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f250be2f-32a5-4f28-a112-3aee6a623dad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f250be2f-32a5-4f28-a112-3aee6a623dad> .