@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ff60e32-c68d-4cdf-9b0a-d3533b911bea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ff60e32-c68d-4cdf-9b0a-d3533b911bea> .