@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f67f4f41-ae2d-47e5-81f9-8a98fb52bbbf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f67f4f41-ae2d-47e5-81f9-8a98fb52bbbf> .