@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c21d008-fa00-4080-855c-3a17541bdaba> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c21d008-fa00-4080-855c-3a17541bdaba> .