@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a23b55c-2e30-4652-8469-5797fe78b6f5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a23b55c-2e30-4652-8469-5797fe78b6f5> .