@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/18a25cb1-091a-4fba-b792-0488797a7bd9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/18a25cb1-091a-4fba-b792-0488797a7bd9> .