@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a28d3215-2a30-4c5b-930a-2b2824c2548a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a28d3215-2a30-4c5b-930a-2b2824c2548a> .