@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90aa85e9-3558-411c-9b11-1b487b17fc93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90aa85e9-3558-411c-9b11-1b487b17fc93> .