@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/33f521ef-2e0a-4b5d-a8b4-66973e2ca274> rdfs:isDefinedBy <https://stad.gent/data/blank_node/33f521ef-2e0a-4b5d-a8b4-66973e2ca274> .