@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac92170f-9733-44ad-a2ad-cf33268f570a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac92170f-9733-44ad-a2ad-cf33268f570a> .