@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9579004c-0925-42cc-a28f-2eeaf960c6ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9579004c-0925-42cc-a28f-2eeaf960c6ac> .