@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ab1b3f4-3610-4b0d-9618-2e894532ddc8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ab1b3f4-3610-4b0d-9618-2e894532ddc8> .