@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f87e2591-49f0-41b9-b05e-0b890afc214c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f87e2591-49f0-41b9-b05e-0b890afc214c> .