@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0effefc9-4d41-478e-a6e0-3e7d2260412a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0effefc9-4d41-478e-a6e0-3e7d2260412a> .