@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ab17928-2fac-4e43-8be5-6d195c009aad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ab17928-2fac-4e43-8be5-6d195c009aad> .