@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/580e3a00-f31a-4501-88e6-191af1b9b494> rdfs:isDefinedBy <https://stad.gent/data/blank_node/580e3a00-f31a-4501-88e6-191af1b9b494> .